7412869985388 has 48 divisors (see below), whose sum is σ = 19777071417600. Its totient is φ = 2116953768384.

The previous prime is 7412869985371. The next prime is 7412869985459. The reversal of 7412869985388 is 8835899682147.

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, 20845231 + ... + 21197862.

It is an arithmetic number, because the mean of its divisors is an integer number (412022321200).

Almost surely, 2^{7412869985388} is an apocalyptic number.

It is an amenable number.

7412869985388 is an abundant number, since it is smaller than the sum of its proper divisors (12364201432212).

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

7412869985388 is a wasteful number, since it uses less digits than its factorization.

7412869985388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42045206 (or 42045204 counting only the distinct ones).

The product of its digits is 1672151040, while the sum is 78.

The spelling of 7412869985388 in words is "seven trillion, four hundred twelve billion, eight hundred sixty-nine million, nine hundred eighty-five thousand, three hundred eighty-eight".