4057737946156 has 12 divisors (see below), whose sum is σ = 7101057142368. Its totient is φ = 2028864476912.

The previous prime is 4057737946151. The next prime is 4057737946181. The reversal of 4057737946156 is 6516497377504.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4057737946151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1688490 + ... + 3311566.

It is an arithmetic number, because the mean of its divisors is an integer number (591754761864).

Almost surely, 2^{4057737946156} is an apocalyptic number.

It is an amenable number.

4057737946156 is a deficient number, since it is larger than the sum of its proper divisors (3043319196212).

4057737946156 is a wasteful number, since it uses less digits than its factorization.

4057737946156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248088 (or 2248086 counting only the distinct ones).

The product of its (nonzero) digits is 133358400, while the sum is 64.

The spelling of 4057737946156 in words is "four trillion, fifty-seven billion, seven hundred thirty-seven million, nine hundred forty-six thousand, one hundred fifty-six".