4057352941938 has 32 divisors (see below), whose sum is σ = 8627991540480. Its totient is φ = 1267569112320.

The previous prime is 4057352941897. The next prime is 4057352941991. The reversal of 4057352941938 is 8391492537504.

It is a super-2 number, since 2×4057352941938² (a number of 26 digits) contains 22 as substring.

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, 83193133 + ... + 83241888.

It is an arithmetic number, because the mean of its divisors is an integer number (269624735640).

Almost surely, 2^{4057352941938} is an apocalyptic number.

4057352941938 is an abundant number, since it is smaller than the sum of its proper divisors (4570638598542).

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

4057352941938 is a wasteful number, since it uses less digits than its factorization.

4057352941938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166435282.

The product of its (nonzero) digits is 32659200, while the sum is 60.

The spelling of 4057352941938 in words is "four trillion, fifty-seven billion, three hundred fifty-two million, nine hundred forty-one thousand, nine hundred thirty-eight".