790964863920 has 2880 divisors, whose sum is σ = 3834429580800. Its totient is φ = 149239480320.

The previous prime is 790964863919. The next prime is 790964863933. The reversal of 790964863920 is 29368469097.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 5773466092 + ... + 5773466228.

It is an arithmetic number, because the mean of its divisors is an integer number (1331399160).

Almost surely, 2^790964863920 is an apocalyptic number.

790964863920 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 790964863920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1917214790400).

790964863920 is an abundant number, since it is smaller than the sum of its proper divisors (3043464716880).

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

790964863920 is a wasteful number, since it uses less digits than its factorization.

790964863920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 35271936, while the sum is 63.

The spelling of 790964863920 in words is "seven hundred ninety billion, nine hundred sixty-four million, eight hundred sixty-three thousand, nine hundred twenty".