49238868968 has 16 divisors (see below), whose sum is σ = 94469923680. Its totient is φ = 24046889328.

The previous prime is 49238868967. The next prime is 49238868977. The reversal of 49238868968 is 86986883294.

It is not an unprimeable number, because it can be changed into a prime (49238868967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71567780 + ... + 71568467.

It is an arithmetic number, because the mean of its divisors is an integer number (5904370230).

Almost surely, 2^49238868968 is an apocalyptic number.

It is an amenable number.

49238868968 is a deficient number, since it is larger than the sum of its proper divisors (45231054712).

49238868968 is a wasteful number, since it uses less digits than its factorization.

49238868968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143136296 (or 143136292 counting only the distinct ones).

The product of its digits is 286654464, while the sum is 71.

The spelling of 49238868968 in words is "forty-nine billion, two hundred thirty-eight million, eight hundred sixty-eight thousand, nine hundred sixty-eight".