49738995584 has 32 divisors (see below), whose sum is σ = 99122682000. Its totient is φ = 24861146112.

The previous prime is 49738995569. The next prime is 49738995611. The reversal of 49738995584 is 48559983794.

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

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 3 ways as a sum of consecutive naturals, for example, 326549 + ... + 453995.

Almost surely, 2^49738995584 is an apocalyptic number.

It is an amenable number.

49738995584 is a deficient number, since it is larger than the sum of its proper divisors (49383686416).

49738995584 is a wasteful number, since it uses less digits than its factorization.

49738995584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130510 (or 130498 counting only the distinct ones).

The product of its digits is 391910400, while the sum is 71.

The spelling of 49738995584 in words is "forty-nine billion, seven hundred thirty-eight million, nine hundred ninety-five thousand, five hundred eighty-four".