139165044310 has 64 divisors (see below), whose sum is σ = 256161502080. Its totient is φ = 54422323200.

The previous prime is 139165044289. The next prime is 139165044313. The reversal of 139165044310 is 13440561931.

It is a super-2 number, since 2×139165044310² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 139165044310.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (139165044313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65365326 + ... + 65367454.

It is an arithmetic number, because the mean of its divisors is an integer number (4002523470).

Almost surely, 2^139165044310 is an apocalyptic number.

139165044310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

139165044310 is a deficient number, since it is larger than the sum of its proper divisors (116996457770).

139165044310 is a wasteful number, since it uses less digits than its factorization.

139165044310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2953.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 139165044310 in words is "one hundred thirty-nine billion, one hundred sixty-five million, forty-four thousand, three hundred ten".