4902139468 has 12 divisors (see below), whose sum is σ = 8874563040. Its totient is φ = 2366550032.

The previous prime is 4902139427. The next prime is 4902139471. The reversal of 4902139468 is 8649312094.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21129796 + ... + 21130027.

It is an arithmetic number, because the mean of its divisors is an integer number (739546920).

Almost surely, 2^4902139468 is an apocalyptic number.

It is an amenable number.

4902139468 is a deficient number, since it is larger than the sum of its proper divisors (3972423572).

4902139468 is a wasteful number, since it uses less digits than its factorization.

4902139468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42259856 (or 42259854 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 46.

The square root of 4902139468 is about 70015.2802465290. The cubic root of 4902139468 is about 1698.7464193196.

The spelling of 4902139468 in words is "four billion, nine hundred two million, one hundred thirty-nine thousand, four hundred sixty-eight".