49761479296 has 32 divisors (see below), whose sum is σ = 99252568800. Its totient is φ = 24851030784.

The previous prime is 49761479221. The next prime is 49761479303. The reversal of 49761479296 is 69297416794.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (64).

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, 124290 + ... + 339073.

It is an arithmetic number, because the mean of its divisors is an integer number (3101642775).

Almost surely, 2^49761479296 is an apocalyptic number.

It is an amenable number.

49761479296 is a deficient number, since it is larger than the sum of its proper divisors (49491089504).

49761479296 is an equidigital number, since it uses as much as digits as its factorization.

49761479296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464216 (or 464204 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 64.

The spelling of 49761479296 in words is "forty-nine billion, seven hundred sixty-one million, four hundred seventy-nine thousand, two hundred ninety-six".