49351326944 has 24 divisors (see below), whose sum is σ = 102875745168. Its totient is φ = 23224153600.

The previous prime is 49351326943. The next prime is 49351327007. The reversal of 49351326944 is 44962315394.

It is a super-2 number, since 2×49351326944² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49351326892 and 49351326901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49351326943) 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, 45359132 + ... + 45360219.

It is an arithmetic number, because the mean of its divisors is an integer number (4286489382).

Almost surely, 2^49351326944 is an apocalyptic number.

It is an amenable number.

49351326944 is an abundant number, since it is smaller than the sum of its proper divisors (53524418224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49351326944 is a wasteful number, since it uses less digits than its factorization.

49351326944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90719378 (or 90719370 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 50.

The spelling of 49351326944 in words is "forty-nine billion, three hundred fifty-one million, three hundred twenty-six thousand, nine hundred forty-four".