790051799040 has 480 divisors, whose sum is σ = 2918492204544. Its totient is φ = 178755993600.

The previous prime is 790051799023. The next prime is 790051799051. The reversal of 790051799040 is 40997150097.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (480).

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, 173750047 + ... + 173754593.

Almost surely, 2^790051799040 is an apocalyptic number.

790051799040 is a gapful number since it is divisible by the number (70) 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 790051799040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1459246102272).

790051799040 is an abundant number, since it is smaller than the sum of its proper divisors (2128440405504).

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

790051799040 is a wasteful number, since it uses less digits than its factorization.

790051799040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4691 (or 4665 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 51.

The spelling of 790051799040 in words is "seven hundred ninety billion, fifty-one million, seven hundred ninety-nine thousand, forty".