4057737946157 has 24 divisors (see below), whose sum is σ = 5007442838976. Its totient is φ = 3267209893248.

The previous prime is 4057737946151. The next prime is 4057737946181. The reversal of 4057737946157 is 7516497377504.

It is not a de Polignac number, because 4057737946157 - 2⁸ = 4057737945901 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4057737946093 and 4057737946102.

It is a congruent number.

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

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4221353 + ... + 5092670.

It is an arithmetic number, because the mean of its divisors is an integer number (208643451624).

Almost surely, 2^{4057737946157} is an apocalyptic number.

It is an amenable number.

4057737946157 is a deficient number, since it is larger than the sum of its proper divisors (949704892819).

4057737946157 is a wasteful number, since it uses less digits than its factorization.

4057737946157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9314577 (or 9314570 counting only the distinct ones).

The product of its (nonzero) digits is 155584800, while the sum is 65.

The spelling of 4057737946157 in words is "four trillion, fifty-seven billion, seven hundred thirty-seven million, nine hundred forty-six thousand, one hundred fifty-seven".