3340001957 has 2 divisors, whose sum is σ = 3340001958. Its totient is φ = 3340001956.

The previous prime is 3340001947. The next prime is 3340002011. The reversal of 3340001957 is 7591000433.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2585620801 + 754381156 = 50849^2 + 27466^2 .

It is a cyclic number.

It is not a de Polignac number, because 3340001957 - 2¹⁰ = 3340000933 is a prime.

It is a super-2 number, since 2×3340001957² = 22311226145527659698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3340001927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1670000978 + 1670000979.

It is an arithmetic number, because the mean of its divisors is an integer number (1670000979).

Almost surely, 2^3340001957 is an apocalyptic number.

It is an amenable number.

3340001957 is a deficient number, since it is larger than the sum of its proper divisors (1).

3340001957 is an equidigital number, since it uses as much as digits as its factorization.

3340001957 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 3340001957 is about 57792.7500383915. The cubic root of 3340001957 is about 1494.7970786798.

The spelling of 3340001957 in words is "three billion, three hundred forty million, one thousand, nine hundred fifty-seven".