69213804480 has 224 divisors, whose sum is σ = 249850656000. Its totient is φ = 18027684864.

The previous prime is 69213804479. The next prime is 69213804487. The reversal of 69213804480 is 8440831296.

It is a happy number.

69213804480 is a `hidden beast` number, since 6 + 92 + 1 + 3 + 80 + 4 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69213804487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 278371 + ... + 464669.

Almost surely, 2^69213804480 is an apocalyptic number.

69213804480 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 69213804480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124925328000).

69213804480 is an abundant number, since it is smaller than the sum of its proper divisors (180636851520).

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

69213804480 is a wasteful number, since it uses less digits than its factorization.

69213804480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186368 (or 186352 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 69213804480 in words is "sixty-nine billion, two hundred thirteen million, eight hundred four thousand, four hundred eighty".