49137950743 has 16 divisors (see below), whose sum is σ = 59020899840. Its totient is φ = 39997162656.

The previous prime is 49137950737. The next prime is 49137950761. The reversal of 49137950743 is 34705973194.

It is not a de Polignac number, because 49137950743 - 2²⁵ = 49104396311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49137950773) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1075480 + ... + 1120237.

It is an arithmetic number, because the mean of its divisors is an integer number (3688806240).

Almost surely, 2^49137950743 is an apocalyptic number.

49137950743 is a deficient number, since it is larger than the sum of its proper divisors (9882949097).

49137950743 is a wasteful number, since it uses less digits than its factorization.

49137950743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2195886.

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 49137950743 in words is "forty-nine billion, one hundred thirty-seven million, nine hundred fifty thousand, seven hundred forty-three".