76613226255040 has 56 divisors (see below), whose sum is σ = 185527367862480. Its totient is φ = 30125878791168.

The previous prime is 76613226255001. The next prime is 76613226255053. The reversal of 76613226255040 is 4055262231667.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2028933087 + ... + 2028970846.

It is an arithmetic number, because the mean of its divisors is an integer number (3312988711830).

Almost surely, 2^{76613226255040} is an apocalyptic number.

It is an amenable number.

76613226255040 is an abundant number, since it is smaller than the sum of its proper divisors (108914141607440).

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

76613226255040 is a wasteful number, since it uses less digits than its factorization.

76613226255040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4057904009 (or 4057903999 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 49.

The spelling of 76613226255040 in words is "seventy-six trillion, six hundred thirteen billion, two hundred twenty-six million, two hundred fifty-five thousand, forty".