79192052490240 has 448 divisors, whose sum is σ = 282049895761920. Its totient is φ = 21080728535040.

The previous prime is 79192052490169. The next prime is 79192052490311. The reversal of 79192052490240 is 4209425029197.

It is a happy number.

79192052490240 is a `hidden beast` number, since 7 + 9 + 1 + 9 + 2 + 0 + 524 + 90 + 24 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (79192052490169) and next prime (79192052490311).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 631417617 + ... + 631543023.

Almost surely, 2^{79192052490240} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79192052490240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141024947880960).

79192052490240 is an abundant number, since it is smaller than the sum of its proper divisors (202857843271680).

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

79192052490240 is a wasteful number, since it uses less digits than its factorization.

79192052490240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126018 (or 125988 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 79192052490240 in words is "seventy-nine trillion, one hundred ninety-two billion, fifty-two million, four hundred ninety thousand, two hundred forty".