190113800976 has 80 divisors (see below), whose sum is σ = 595305856320. Its totient is φ = 57610241280.

The previous prime is 190113800957. The next prime is 190113800977. The reversal of 190113800976 is 679008311091.

190113800976 is a `hidden beast` number, since 190 + 11 + 380 + 0 + 9 + 76 = 666.

It is a super-2 number, since 2×190113800976² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (190113800977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19998805 + ... + 20008308.

It is an arithmetic number, because the mean of its divisors is an integer number (7441323204).

Almost surely, 2^190113800976 is an apocalyptic number.

190113800976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

190113800976 is an abundant number, since it is smaller than the sum of its proper divisors (405192055344).

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

190113800976 is a wasteful number, since it uses less digits than its factorization.

190113800976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40007141 (or 40007129 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 45.

The spelling of 190113800976 in words is "one hundred ninety billion, one hundred thirteen million, eight hundred thousand, nine hundred seventy-six".