69116982480 has 1600 divisors, whose sum is σ = 322646016000. Its totient is φ = 13302558720.

The previous prime is 69116982479. The next prime is 69116982481. The reversal of 69116982480 is 8428961196.

69116982480 is a `hidden beast` number, since 69 + 1 + 16 + 98 + 2 + 480 = 666.

It is an interprime number because it is at equal distance from previous prime (69116982479) and next prime (69116982481).

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69116982481) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 347321421 + ... + 347321619.

It is an arithmetic number, because the mean of its divisors is an integer number (201653760).

Almost surely, 2^69116982480 is an apocalyptic number.

69116982480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69116982480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161323008000).

69116982480 is an abundant number, since it is smaller than the sum of its proper divisors (253529033520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

69116982480 is a wasteful number, since it uses less digits than its factorization.

69116982480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 279 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 69116982480 in words is "sixty-nine billion, one hundred sixteen million, nine hundred eighty-two thousand, four hundred eighty".