80372064030 has 32 divisors (see below), whose sum is σ = 193054726944. Its totient is φ = 21414575616.

The previous prime is 80372064029. The next prime is 80372064049. The reversal of 80372064030 is 3046027308.

It is a junction number, because it is equal to n+sod(n) for n = 80372063982 and 80372064000.

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, 1087039 + ... + 1158618.

It is an arithmetic number, because the mean of its divisors is an integer number (6032960217).

Almost surely, 2^80372064030 is an apocalyptic number.

80372064030 is an abundant number, since it is smaller than the sum of its proper divisors (112682662914).

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

80372064030 is a wasteful number, since it uses less digits than its factorization.

80372064030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246860.

The product of its (nonzero) digits is 24192, while the sum is 33.

The spelling of 80372064030 in words is "eighty billion, three hundred seventy-two million, sixty-four thousand, thirty".