3109282901361 has 360 divisors, whose sum is σ = 5993470269696. Its totient is φ = 1542049850880.

The previous prime is 3109282901357. The next prime is 3109282901377. The reversal of 3109282901361 is 1631092829013.

It is a happy number.

3109282901361 is a `hidden beast` number, since 3 + 1 + 0 + 9 + 282 + 9 + 0 + 1 + 361 = 666.

It is not a de Polignac number, because 3109282901361 - 2² = 3109282901357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3109282901381) by changing a digit.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 42592916421 + ... + 42592916493.

Almost surely, 2^{3109282901361} is an apocalyptic number.

3109282901361 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3109282901361 is a deficient number, since it is larger than the sum of its proper divisors (2884187368335).

3109282901361 is an equidigital number, since it uses as much as digits as its factorization.

3109282901361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 3109282901361 in words is "three trillion, one hundred nine billion, two hundred eighty-two million, nine hundred one thousand, three hundred sixty-one".