4172456881376 has 24 divisors (see below), whose sum is σ = 9388027983600. Its totient is φ = 1788195806208.

The previous prime is 4172456881331. The next prime is 4172456881391. The reversal of 4172456881376 is 6731886542714.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9313519601 + ... + 9313520048.

It is an arithmetic number, because the mean of its divisors is an integer number (391167832650).

Almost surely, 2^{4172456881376} is an apocalyptic number.

It is an amenable number.

4172456881376 is an abundant number, since it is smaller than the sum of its proper divisors (5215571102224).

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

4172456881376 is a wasteful number, since it uses less digits than its factorization.

4172456881376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18627039666 (or 18627039658 counting only the distinct ones).

The product of its digits is 54190080, while the sum is 62.

The spelling of 4172456881376 in words is "four trillion, one hundred seventy-two billion, four hundred fifty-six million, eight hundred eighty-one thousand, three hundred seventy-six".