3320165401 has 16 divisors (see below), whose sum is σ = 3859499008. Its totient is φ = 2797156800.

The previous prime is 3320165371. The next prime is 3320165411. The reversal of 3320165401 is 1045610233.

3320165401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3320165401 - 2²⁷ = 3185947673 is a prime.

It is a super-2 number, since 2×3320165401² = 22046996579994981602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3320165411) 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, 977416 + ... + 980806.

It is an arithmetic number, because the mean of its divisors is an integer number (241218688).

Almost surely, 2^3320165401 is an apocalyptic number.

It is an amenable number.

3320165401 is a deficient number, since it is larger than the sum of its proper divisors (539333607).

3320165401 is a wasteful number, since it uses less digits than its factorization.

3320165401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5752.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3320165401 is about 57620.8764338065. The cubic root of 3320165401 is about 1491.8319585019.

Adding to 3320165401 its reverse (1045610233), we get a palindrome (4365775634).

The spelling of 3320165401 in words is "three billion, three hundred twenty million, one hundred sixty-five thousand, four hundred one".