4957267938 has 32 divisors (see below), whose sum is σ = 11333114880. Its totient is φ = 1416085200.

The previous prime is 4957267927. The next prime is 4957267951. The reversal of 4957267938 is 8397627594.

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, 313113 + ... + 328563.

It is an arithmetic number, because the mean of its divisors is an integer number (354159840).

Almost surely, 2^4957267938 is an apocalyptic number.

4957267938 is an abundant number, since it is smaller than the sum of its proper divisors (6375846942).

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

4957267938 is a wasteful number, since it uses less digits than its factorization.

4957267938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23102.

The product of its digits is 22861440, while the sum is 60.

The square root of 4957267938 is about 70407.8684381227. The cubic root of 4957267938 is about 1705.0906162369.

The spelling of 4957267938 in words is "four billion, nine hundred fifty-seven million, two hundred sixty-seven thousand, nine hundred thirty-eight".