139030195362 has 64 divisors (see below), whose sum is σ = 296190203904. Its totient is φ = 43354972160.

The previous prime is 139030195333. The next prime is 139030195363. The reversal of 139030195362 is 263591030931.

It is a super-2 number, since 2×139030195362² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (139030195363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38436178 + ... + 38439794.

It is an arithmetic number, because the mean of its divisors is an integer number (4627971936).

Almost surely, 2^139030195362 is an apocalyptic number.

139030195362 is an abundant number, since it is smaller than the sum of its proper divisors (157160008542).

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

139030195362 is a wasteful number, since it uses less digits than its factorization.

139030195362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5803.

The product of its (nonzero) digits is 131220, while the sum is 42.

The spelling of 139030195362 in words is "one hundred thirty-nine billion, thirty million, one hundred ninety-five thousand, three hundred sixty-two".