4173620746128 has 40 divisors (see below), whose sum is σ = 10781947286208. Its totient is φ = 1391194826112.

The previous prime is 4173620746111. The next prime is 4173620746147. The reversal of 4173620746128 is 8216470263714.

It is a super-2 number, since 2×4173620746128² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6490926 + ... + 7104882.

Almost surely, 2^{4173620746128} is an apocalyptic number.

4173620746128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4173620746128 is an abundant number, since it is smaller than the sum of its proper divisors (6608326540080).

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

4173620746128 is a wasteful number, since it uses less digits than its factorization.

4173620746128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755591 (or 755585 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The spelling of 4173620746128 in words is "four trillion, one hundred seventy-three billion, six hundred twenty million, seven hundred forty-six thousand, one hundred twenty-eight".