139464964200 has 48 divisors (see below), whose sum is σ = 432341390880. Its totient is φ = 37190656960.

The previous prime is 139464964169. The next prime is 139464964201. The reversal of 139464964200 is 2469464931.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 139464964200.

It is not an unprimeable number, because it can be changed into a prime (139464964201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116220204 + ... + 116221403.

It is an arithmetic number, because the mean of its divisors is an integer number (9007112310).

Almost surely, 2^139464964200 is an apocalyptic number.

139464964200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

139464964200 is an abundant number, since it is smaller than the sum of its proper divisors (292876426680).

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

139464964200 is a wasteful number, since it uses less digits than its factorization.

139464964200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232441626 (or 232441617 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 139464964200 in words is "one hundred thirty-nine billion, four hundred sixty-four million, nine hundred sixty-four thousand, two hundred".