34691431492 has 6 divisors (see below), whose sum is σ = 60710005118. Its totient is φ = 17345715744.

The previous prime is 34691431477. The next prime is 34691431493. The reversal of 34691431492 is 29413419643.

It can be written as a sum of positive squares in only one way, i.e., 34691297536 + 133956 = 186256^2 + 366^2 .

It is not an unprimeable number, because it can be changed into a prime (34691431493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4336428933 + ... + 4336428940.

Almost surely, 2^34691431492 is an apocalyptic number.

It is an amenable number.

34691431492 is a deficient number, since it is larger than the sum of its proper divisors (26018573626).

34691431492 is a wasteful number, since it uses less digits than its factorization.

34691431492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8672857877 (or 8672857875 counting only the distinct ones).

The product of its digits is 559872, while the sum is 46.

The spelling of 34691431492 in words is "thirty-four billion, six hundred ninety-one million, four hundred thirty-one thousand, four hundred ninety-two".