790300385280 has 1568 divisors, whose sum is σ = 3438070848000. Its totient is φ = 170272751616.

The previous prime is 790300385249. The next prime is 790300385293. The reversal of 790300385280 is 82583003097.

790300385280 is a `hidden beast` number, since 7 + 90 + 3 + 0 + 0 + 38 + 528 + 0 = 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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 3971358621 + ... + 3971358819.

Almost surely, 2^790300385280 is an apocalyptic number.

790300385280 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 790300385280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1719035424000).

790300385280 is an abundant number, since it is smaller than the sum of its proper divisors (2647770462720).

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

790300385280 is an equidigital number, since it uses as much as digits as its factorization.

790300385280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 790300385280 in words is "seven hundred ninety billion, three hundred million, three hundred eighty-five thousand, two hundred eighty".