3822665361 has 16 divisors (see below), whose sum is σ = 5145120960. Its totient is φ = 2524354560.

The previous prime is 3822665321. The next prime is 3822665411. The reversal of 3822665361 is 1635662283.

It is not a de Polignac number, because 3822665361 - 2¹⁸ = 3822403217 is a prime.

It is a super-2 number, since 2×3822665361² = 29225540924378520642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3822665321) 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, 923745 + ... + 927873.

It is an arithmetic number, because the mean of its divisors is an integer number (321570060).

Almost surely, 2^3822665361 is an apocalyptic number.

It is an amenable number.

3822665361 is a deficient number, since it is larger than the sum of its proper divisors (1322455599).

3822665361 is a wasteful number, since it uses less digits than its factorization.

3822665361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6976.

The product of its digits is 311040, while the sum is 42.

The square root of 3822665361 is about 61827.7070656837. The cubic root of 3822665361 is about 1563.5871540279.

The spelling of 3822665361 in words is "three billion, eight hundred twenty-two million, six hundred sixty-five thousand, three hundred sixty-one".