86009434372 has 12 divisors (see below), whose sum is σ = 154016894416. Its totient is φ = 42004607400.

The previous prime is 86009434349. The next prime is 86009434393. The reversal of 86009434372 is 27343490068.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250027254 + ... + 250027597.

Almost surely, 2^86009434372 is an apocalyptic number.

It is an amenable number.

86009434372 is a deficient number, since it is larger than the sum of its proper divisors (68007460044).

86009434372 is a wasteful number, since it uses less digits than its factorization.

86009434372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500054898 (or 500054896 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 86009434372 in words is "eighty-six billion, nine million, four hundred thirty-four thousand, three hundred seventy-two".