190964714736 has 40 divisors (see below), whose sum is σ = 493479642960. Its totient is φ = 63635017216.

The previous prime is 190964714723. The next prime is 190964714749. The reversal of 190964714736 is 637417469091.

It is an interprime number because it is at equal distance from previous prime (190964714723) and next prime (190964714749).

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465855 + ... + 773918.

It is an arithmetic number, because the mean of its divisors is an integer number (12336991074).

Almost surely, 2^190964714736 is an apocalyptic number.

190964714736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

190964714736 is an abundant number, since it is smaller than the sum of its proper divisors (302514928224).

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

190964714736 is a wasteful number, since it uses less digits than its factorization.

190964714736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1242993 (or 1242987 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 57.

The spelling of 190964714736 in words is "one hundred ninety billion, nine hundred sixty-four million, seven hundred fourteen thousand, seven hundred thirty-six".