49837276144 has 40 divisors (see below), whose sum is σ = 97985634768. Its totient is φ = 24552929280.

The previous prime is 49837276141. The next prime is 49837276169. The reversal of 49837276144 is 44167273894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49837276141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281574 + ... + 423034.

Almost surely, 2^49837276144 is an apocalyptic number.

It is an amenable number.

49837276144 is a deficient number, since it is larger than the sum of its proper divisors (48148358624).

49837276144 is a wasteful number, since it uses less digits than its factorization.

49837276144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141793 (or 141787 counting only the distinct ones).

The product of its digits is 8128512, while the sum is 55.

The spelling of 49837276144 in words is "forty-nine billion, eight hundred thirty-seven million, two hundred seventy-six thousand, one hundred forty-four".