49359514031 has 4 divisors (see below), whose sum is σ = 49360687464. Its totient is φ = 49358340600.

The previous prime is 49359514007. The next prime is 49359514037. The reversal of 49359514031 is 13041595394.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 49359514031 - 2⁶ = 49359513967 is a prime.

It is a super-2 number, since 2×49359514031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49359514037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521180 + ... + 608561.

It is an arithmetic number, because the mean of its divisors is an integer number (12340171866).

Almost surely, 2^49359514031 is an apocalyptic number.

49359514031 is a deficient number, since it is larger than the sum of its proper divisors (1173433).

49359514031 is a wasteful number, since it uses less digits than its factorization.

49359514031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1173432.

The product of its (nonzero) digits is 291600, while the sum is 44.

The spelling of 49359514031 in words is "forty-nine billion, three hundred fifty-nine million, five hundred fourteen thousand, thirty-one".