76629620244 has 24 divisors (see below), whose sum is σ = 182606755968. Its totient is φ = 24999734080.

The previous prime is 76629620231. The next prime is 76629620261. The reversal of 76629620244 is 44202692667.

It is a junction number, because it is equal to n+sod(n) for n = 76629620193 and 76629620202.

It is a congruent number.

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, 67933497 + ... + 67934624.

It is an arithmetic number, because the mean of its divisors is an integer number (7608614832).

Almost surely, 2^76629620244 is an apocalyptic number.

It is an amenable number.

76629620244 is an abundant number, since it is smaller than the sum of its proper divisors (105977135724).

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

76629620244 is a wasteful number, since it uses less digits than its factorization.

76629620244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135868175 (or 135868173 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 48.

The spelling of 76629620244 in words is "seventy-six billion, six hundred twenty-nine million, six hundred twenty thousand, two hundred forty-four".