107981297873992 has 16 divisors (see below), whose sum is σ = 202468106759040. Its totient is φ = 53989802738256.

The previous prime is 107981297873971. The next prime is 107981297873993. The reversal of 107981297873992 is 299378792189701.

It is a super-2 number, since 2×107981297873992² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107981297873993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105232348 + ... + 106253515.

It is an arithmetic number, because the mean of its divisors is an integer number (12654256672440).

Almost surely, 2^{107981297873992} is an apocalyptic number.

It is an amenable number.

107981297873992 is a deficient number, since it is larger than the sum of its proper divisors (94486808885048).

107981297873992 is a wasteful number, since it uses less digits than its factorization.

107981297873992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211549692 (or 211549688 counting only the distinct ones).

The product of its (nonzero) digits is 1728324864, while the sum is 82.

The spelling of 107981297873992 in words is "one hundred seven trillion, nine hundred eighty-one billion, two hundred ninety-seven million, eight hundred seventy-three thousand, nine hundred ninety-two".