790665348888 has 96 divisors (see below), whose sum is σ = 2162278132560. Its totient is φ = 260985703680.

The previous prime is 790665348887. The next prime is 790665348911. The reversal of 790665348888 is 888843566097.

790665348888 is a `hidden beast` number, since 7 + 9 + 0 + 6 + 6 + 534 + 8 + 8 + 88 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (790665348881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20172606 + ... + 20211762.

Almost surely, 2^790665348888 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 790665348888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1081139066280).

790665348888 is an abundant number, since it is smaller than the sum of its proper divisors (1371612783672).

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

790665348888 is a wasteful number, since it uses less digits than its factorization.

790665348888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41897 (or 41890 counting only the distinct ones).

The product of its (nonzero) digits is 557383680, while the sum is 72.

The spelling of 790665348888 in words is "seven hundred ninety billion, six hundred sixty-five million, three hundred forty-eight thousand, eight hundred eighty-eight".