7172667974676 has 48 divisors (see below), whose sum is σ = 17226900504576. Its totient is φ = 2321593966944.

The previous prime is 7172667974669. The next prime is 7172667974821. The reversal of 7172667974676 is 6764797662717.

It is a junction number, because it is equal to n+sod(n) for n = 7172667974598 and 7172667974607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49997256 + ... + 50140511.

It is an arithmetic number, because the mean of its divisors is an integer number (358893760512).

Almost surely, 2^{7172667974676} is an apocalyptic number.

It is an amenable number.

7172667974676 is an abundant number, since it is smaller than the sum of its proper divisors (10054232529900).

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

7172667974676 is a wasteful number, since it uses less digits than its factorization.

7172667974676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100137948 (or 100137946 counting only the distinct ones).

The product of its digits is 1568294784, while the sum is 75.

The spelling of 7172667974676 in words is "seven trillion, one hundred seventy-two billion, six hundred sixty-seven million, nine hundred seventy-four thousand, six hundred seventy-six".