1079716033638 has 24 divisors (see below), whose sum is σ = 2552056079976. Its totient is φ = 327186676800.

The previous prime is 1079716033607. The next prime is 1079716033681. The reversal of 1079716033638 is 8363306179701.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2726555443 + ... + 2726555838.

It is an arithmetic number, because the mean of its divisors is an integer number (106335669999).

Almost surely, 2^{1079716033638} is an apocalyptic number.

1079716033638 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1079716033638 is an abundant number, since it is smaller than the sum of its proper divisors (1472340046338).

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

1079716033638 is a wasteful number, since it uses less digits than its factorization.

1079716033638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5453111300 (or 5453111297 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The spelling of 1079716033638 in words is "one trillion, seventy-nine billion, seven hundred sixteen million, thirty-three thousand, six hundred thirty-eight".