1017379998424 has 64 divisors (see below), whose sum is σ = 1932733232640. Its totient is φ = 502016901120.

The previous prime is 1017379998407. The next prime is 1017379998443. The reversal of 1017379998424 is 4248999737101.

It is a super-2 number, since 2×1017379998424² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 691624009 + ... + 691625479.

It is an arithmetic number, because the mean of its divisors is an integer number (30198956760).

Almost surely, 2^{1017379998424} is an apocalyptic number.

It is an amenable number.

1017379998424 is a deficient number, since it is larger than the sum of its proper divisors (915353234216).

1017379998424 is a wasteful number, since it uses less digits than its factorization.

1017379998424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3500 (or 3496 counting only the distinct ones).

The product of its (nonzero) digits is 27433728, while the sum is 64.

The spelling of 1017379998424 in words is "one trillion, seventeen billion, three hundred seventy-nine million, nine hundred ninety-eight thousand, four hundred twenty-four".