6972897419499 has 16 divisors (see below), whose sum is σ = 10147521352320. Its totient is φ = 4223862975360.

The previous prime is 6972897419459. The next prime is 6972897419507. The reversal of 6972897419499 is 9949147982796.

It is not a de Polignac number, because 6972897419499 - 2⁴⁰ = 5873385791723 is a prime.

It is a super-2 number, since 2×6972897419499² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6972897419419) 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, 53320222 + ... + 53450835.

It is an arithmetic number, because the mean of its divisors is an integer number (634220084520).

Almost surely, 2^{6972897419499} is an apocalyptic number.

6972897419499 is a deficient number, since it is larger than the sum of its proper divisors (3174623932821).

6972897419499 is a wasteful number, since it uses less digits than its factorization.

6972897419499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106773050.

The product of its digits is 4444263936, while the sum is 84.

The spelling of 6972897419499 in words is "six trillion, nine hundred seventy-two billion, eight hundred ninety-seven million, four hundred nineteen thousand, four hundred ninety-nine".