6429118924 has 12 divisors (see below), whose sum is σ = 11638922400. Its totient is φ = 3103712528.

The previous prime is 6429118889. The next prime is 6429118961. The reversal of 6429118924 is 4298119246.

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, 27711604 + ... + 27711835.

It is an arithmetic number, because the mean of its divisors is an integer number (969910200).

Almost surely, 2^6429118924 is an apocalyptic number.

It is an amenable number.

6429118924 is a deficient number, since it is larger than the sum of its proper divisors (5209803476).

6429118924 is a wasteful number, since it uses less digits than its factorization.

6429118924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55423472 (or 55423470 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 6429118924 is about 80181.7867348939. The cubic root of 6429118924 is about 1859.4470669218.

The spelling of 6429118924 in words is "six billion, four hundred twenty-nine million, one hundred eighteen thousand, nine hundred twenty-four".