49431926296 has 32 divisors (see below), whose sum is σ = 95281200000. Its totient is φ = 24024888576.

The previous prime is 49431926287. The next prime is 49431926309. The reversal of 49431926296 is 69262913494.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230905 + ... + 390103.

It is an arithmetic number, because the mean of its divisors is an integer number (2977537500).

Almost surely, 2^49431926296 is an apocalyptic number.

It is an amenable number.

49431926296 is a deficient number, since it is larger than the sum of its proper divisors (45849273704).

49431926296 is a wasteful number, since it uses less digits than its factorization.

49431926296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160291 (or 160287 counting only the distinct ones).

The product of its digits is 5038848, while the sum is 55.

The spelling of 49431926296 in words is "forty-nine billion, four hundred thirty-one million, nine hundred twenty-six thousand, two hundred ninety-six".