49321907052 has 48 divisors (see below), whose sum is σ = 127059311232. Its totient is φ = 14765956480.

The previous prime is 49321907027. The next prime is 49321907057. The reversal of 49321907052 is 25070912394.

It is a super-2 number, since 2×49321907052² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49321906995 and 49321907013.

It is not an unprimeable number, because it can be changed into a prime (49321907057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2239953 + ... + 2261864.

It is an arithmetic number, because the mean of its divisors is an integer number (2647068984).

Almost surely, 2^49321907052 is an apocalyptic number.

It is an amenable number.

49321907052 is an abundant number, since it is smaller than the sum of its proper divisors (77737404180).

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

49321907052 is a wasteful number, since it uses less digits than its factorization.

49321907052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501918 (or 4501916 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 49321907052 in words is "forty-nine billion, three hundred twenty-one million, nine hundred seven thousand, fifty-two".