69420955080960 has 864 divisors, whose sum is σ = 284807896289280. Its totient is φ = 15859892772864.

The previous prime is 69420955080937. The next prime is 69420955081063. The reversal of 69420955080960 is 6908055902496.

69420955080960 is a `hidden beast` number, since 69 + 4 + 2 + 0 + 9 + 5 + 508 + 0 + 9 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5275542861 + ... + 5275556019.

Almost surely, 2^{69420955080960} is an apocalyptic number.

69420955080960 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 69420955080960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142403948144640).

69420955080960 is an abundant number, since it is smaller than the sum of its proper divisors (215386941208320).

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

69420955080960 is a wasteful number, since it uses less digits than its factorization.

69420955080960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15625 (or 15599 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 63.

The spelling of 69420955080960 in words is "sixty-nine trillion, four hundred twenty billion, nine hundred fifty-five million, eighty thousand, nine hundred sixty".