49337902631 has 2 divisors, whose sum is σ = 49337902632. Its totient is φ = 49337902630.

The previous prime is 49337902561. The next prime is 49337902643. The reversal of 49337902631 is 13620973394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49337902631 - 2¹⁰ = 49337901607 is a prime.

It is a super-2 number, since 2×49337902631² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49337902651) 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 as a sum of consecutive naturals, namely, 24668951315 + 24668951316.

It is an arithmetic number, because the mean of its divisors is an integer number (24668951316).

Almost surely, 2^49337902631 is an apocalyptic number.

49337902631 is a deficient number, since it is larger than the sum of its proper divisors (1).

49337902631 is an equidigital number, since it uses as much as digits as its factorization.

49337902631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 734832, while the sum is 47.

The spelling of 49337902631 in words is "forty-nine billion, three hundred thirty-seven million, nine hundred two thousand, six hundred thirty-one".