76297673088 has 256 divisors, whose sum is σ = 277150809600. Its totient is φ = 20122380288.

The previous prime is 76297673063. The next prime is 76297673117. The reversal of 76297673088 is 88037679267.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193195 + ... + 435797.

It is an arithmetic number, because the mean of its divisors is an integer number (1082620350).

Almost surely, 2^76297673088 is an apocalyptic number.

76297673088 is a gapful number since it is divisible by the number (78) 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 76297673088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138575404800).

76297673088 is an abundant number, since it is smaller than the sum of its proper divisors (200853136512).

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

76297673088 is a wasteful number, since it uses less digits than its factorization.

76297673088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242646 (or 242628 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 63.

The spelling of 76297673088 in words is "seventy-six billion, two hundred ninety-seven million, six hundred seventy-three thousand, eighty-eight".