700409008390 has 32 divisors (see below), whose sum is σ = 1551675343680. Its totient is φ = 221667905664.

The previous prime is 700409008373. The next prime is 700409008433. The reversal of 700409008390 is 93800904007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 384839205 + ... + 384841024.

It is an arithmetic number, because the mean of its divisors is an integer number (48489854490).

Almost surely, 2^700409008390 is an apocalyptic number.

700409008390 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

700409008390 is an abundant number, since it is smaller than the sum of its proper divisors (851266335290).

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

700409008390 is a wasteful number, since it uses less digits than its factorization.

700409008390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769680256.

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 700409008390 in words is "seven hundred billion, four hundred nine million, eight thousand, three hundred ninety".