29394709492 has 12 divisors (see below), whose sum is σ = 51699239200. Its totient is φ = 14623498296.

The previous prime is 29394709489. The next prime is 29394709501. The reversal of 29394709492 is 29490749392.

It is a super-2 number, since 2×29394709492² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 18463218 + ... + 18464809.

Almost surely, 2^29394709492 is an apocalyptic number.

It is an amenable number.

29394709492 is a deficient number, since it is larger than the sum of its proper divisors (22304529708).

29394709492 is a wasteful number, since it uses less digits than its factorization.

29394709492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36928230 (or 36928228 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 58.

The spelling of 29394709492 in words is "twenty-nine billion, three hundred ninety-four million, seven hundred nine thousand, four hundred ninety-two".