76277430152 has 96 divisors (see below), whose sum is σ = 192171359520. Its totient is φ = 27970306560.

The previous prime is 76277430139. The next prime is 76277430157. The reversal of 76277430152 is 25103477267.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (76277430157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 446978 + ... + 593585.

It is an arithmetic number, because the mean of its divisors is an integer number (2001784995).

Almost surely, 2^76277430152 is an apocalyptic number.

It is an amenable number.

76277430152 is an abundant number, since it is smaller than the sum of its proper divisors (115893929368).

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

76277430152 is a wasteful number, since it uses less digits than its factorization.

76277430152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040611 (or 1040600 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 44.

The spelling of 76277430152 in words is "seventy-six billion, two hundred seventy-seven million, four hundred thirty thousand, one hundred fifty-two".