69630342480 has 240 divisors, whose sum is σ = 241726957056. Its totient is φ = 17943690240.

The previous prime is 69630342469. The next prime is 69630342493. The reversal of 69630342480 is 8424303696.

69630342480 is a `hidden beast` number, since 6 + 9 + 630 + 3 + 4 + 2 + 4 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19706794 + ... + 19710326.

Almost surely, 2^69630342480 is an apocalyptic number.

69630342480 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 69630342480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120863478528).

69630342480 is an abundant number, since it is smaller than the sum of its proper divisors (172096614576).

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

69630342480 is a wasteful number, since it uses less digits than its factorization.

69630342480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4466 (or 4457 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 69630342480 in words is "sixty-nine billion, six hundred thirty million, three hundred forty-two thousand, four hundred eighty".