49920970310 has 64 divisors (see below), whose sum is σ = 98759070720. Its totient is φ = 18084021120.

The previous prime is 49920970289. The next prime is 49920970313. The reversal of 49920970310 is 1307902994.

It is a super-2 number, since 2×49920970310² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49920970313) 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 in 31 ways as a sum of consecutive naturals, for example, 12194624 + ... + 12198716.

It is an arithmetic number, because the mean of its divisors is an integer number (1543110480).

Almost surely, 2^49920970310 is an apocalyptic number.

49920970310 is a deficient number, since it is larger than the sum of its proper divisors (48838100410).

49920970310 is a wasteful number, since it uses less digits than its factorization.

49920970310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6933.

The product of its (nonzero) digits is 122472, while the sum is 44.

The spelling of 49920970310 in words is "forty-nine billion, nine hundred twenty million, nine hundred seventy thousand, three hundred ten".