790265341440 has 400 divisors, whose sum is σ = 2834420764032. Its totient is φ = 210444189696.

The previous prime is 790265341409. The next prime is 790265341477. The reversal of 790265341440 is 44143562097.

790265341440 is a `hidden beast` number, since 7 + 9 + 0 + 265 + 341 + 4 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 177705297 + ... + 177709743.

Almost surely, 2^790265341440 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 790265341440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1417210382016).

790265341440 is an abundant number, since it is smaller than the sum of its proper divisors (2044155422592).

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

790265341440 is an equidigital number, since it uses as much as digits as its factorization.

790265341440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5339 (or 5314 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 790265341440 in words is "seven hundred ninety billion, two hundred sixty-five million, three hundred forty-one thousand, four hundred forty".