2938377216 has 44 divisors (see below), whose sum is σ = 7831854752. Its totient is φ = 979458048.

The previous prime is 2938377203. The next prime is 2938377263. The reversal of 2938377216 is 6127738392.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475180 + ... + 481323.

Almost surely, 2^2938377216 is an apocalyptic number.

It is an amenable number.

2938377216 is an abundant number, since it is smaller than the sum of its proper divisors (4893477536).

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

2938377216 is an equidigital number, since it uses as much as digits as its factorization.

2938377216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 956526 (or 956508 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The square root of 2938377216 is about 54206.8004589830. The cubic root of 2938377216 is about 1432.3061255795.

The spelling of 2938377216 in words is "two billion, nine hundred thirty-eight million, three hundred seventy-seven thousand, two hundred sixteen".