12797084390 has 32 divisors (see below), whose sum is σ = 24698494080. Its totient is φ = 4756737024.

The previous prime is 12797084371. The next prime is 12797084401. The reversal of 12797084390 is 9348079721.

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, 463007 + ... + 489866.

It is an arithmetic number, because the mean of its divisors is an integer number (771827940).

Almost surely, 2^12797084390 is an apocalyptic number.

12797084390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12797084390 is a deficient number, since it is larger than the sum of its proper divisors (11901409690).

12797084390 is a wasteful number, since it uses less digits than its factorization.

12797084390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952976.

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 12797084390 in words is "twelve billion, seven hundred ninety-seven million, eighty-four thousand, three hundred ninety".