1017672317424 has 80 divisors (see below), whose sum is σ = 3338395971840. Its totient is φ = 290763518400.

The previous prime is 1017672317413. The next prime is 1017672317447. The reversal of 1017672317424 is 4247132767101.

It is a super-2 number, since 2×1017672317424² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1017672317424.

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, 168262902 + ... + 168268949.

It is an arithmetic number, because the mean of its divisors is an integer number (41729949648).

Almost surely, 2^{1017672317424} is an apocalyptic number.

1017672317424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1017672317424 is an abundant number, since it is smaller than the sum of its proper divisors (2320723654416).

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

1017672317424 is a wasteful number, since it uses less digits than its factorization.

1017672317424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336531875 (or 336531863 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 45.

The spelling of 1017672317424 in words is "one trillion, seventeen billion, six hundred seventy-two million, three hundred seventeen thousand, four hundred twenty-four".