76822034040 has 64 divisors (see below), whose sum is σ = 256073450400. Its totient is φ = 20485875456.

The previous prime is 76822034039. The next prime is 76822034057. The reversal of 76822034040 is 4043022867.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 76822033986 and 76822034004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35564677 + ... + 35566836.

Almost surely, 2^76822034040 is an apocalyptic number.

It is an amenable number.

76822034040 is an abundant number, since it is smaller than the sum of its proper divisors (179251416360).

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

76822034040 is a wasteful number, since it uses less digits than its factorization.

76822034040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71131533 (or 71131523 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 76822034040 in words is "seventy-six billion, eight hundred twenty-two million, thirty-four thousand, forty".