3329138757 has 16 divisors (see below), whose sum is σ = 5112922112. Its totient is φ = 1887384240.

The previous prime is 3329138693. The next prime is 3329138773. The reversal of 3329138757 is 7578319233.

It is not a de Polignac number, because 3329138757 - 2⁶ = 3329138693 is a prime.

It is a super-2 number, since 2×3329138757² = 22166329726719010098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3329138797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621469 + ... + 626802.

It is an arithmetic number, because the mean of its divisors is an integer number (319557632).

Almost surely, 2^3329138757 is an apocalyptic number.

It is an amenable number.

3329138757 is a deficient number, since it is larger than the sum of its proper divisors (1783783355).

3329138757 is a wasteful number, since it uses less digits than its factorization.

3329138757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248408.

The product of its digits is 952560, while the sum is 48.

The square root of 3329138757 is about 57698.6893871949. The cubic root of 3329138757 is about 1493.1747326990.

The spelling of 3329138757 in words is "three billion, three hundred twenty-nine million, one hundred thirty-eight thousand, seven hundred fifty-seven".