2938418712 has 24 divisors (see below), whose sum is σ = 7958217540. Its totient is φ = 979472880.

The previous prime is 2938418701. The next prime is 2938418729. The reversal of 2938418712 is 2178148392.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20405614 + ... + 20405757.

Almost surely, 2^2938418712 is an apocalyptic number.

It is an amenable number.

2938418712 is an abundant number, since it is smaller than the sum of its proper divisors (5019798828).

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

2938418712 is a wasteful number, since it uses less digits than its factorization.

2938418712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40811383 (or 40811376 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 2938418712 is about 54207.1832140354. The cubic root of 2938418712 is about 1432.3128679286.

The spelling of 2938418712 in words is "two billion, nine hundred thirty-eight million, four hundred eighteen thousand, seven hundred twelve".