29340404392 has 32 divisors (see below), whose sum is σ = 59256288000. Its totient is φ = 13539155904.

The previous prime is 29340404383. The next prime is 29340404437.

It is a happy number.

29340404392 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592609 + ... + 640207.

It is an arithmetic number, because the mean of its divisors is an integer number (1851759000).

Almost surely, 2^29340404392 is an apocalyptic number.

It is an amenable number.

29340404392 is an abundant number, since it is smaller than the sum of its proper divisors (29915883608).

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

29340404392 is a wasteful number, since it uses less digits than its factorization.

29340404392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53545 (or 53541 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 40.

The spelling of 29340404392 in words is "twenty-nine billion, three hundred forty million, four hundred four thousand, three hundred ninety-two".