1078796572392 has 512 divisors, whose sum is σ = 3684276633600. Its totient is φ = 256864608000.

The previous prime is 1078796572387. The next prime is 1078796572417. The reversal of 1078796572392 is 2932756978701.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 131701017 + ... + 131709207.

It is an arithmetic number, because the mean of its divisors is an integer number (7195852800).

Almost surely, 2^{1078796572392} is an apocalyptic number.

1078796572392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1078796572392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1842138316800).

1078796572392 is an abundant number, since it is smaller than the sum of its proper divisors (2605480061208).

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

1078796572392 is a wasteful number, since it uses less digits than its factorization.

1078796572392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8290 (or 8264 counting only the distinct ones).

The product of its (nonzero) digits is 80015040, while the sum is 66.

The spelling of 1078796572392 in words is "one trillion, seventy-eight billion, seven hundred ninety-six million, five hundred seventy-two thousand, three hundred ninety-two".