360640316361 has 12 divisors (see below), whose sum is σ = 520687794768. Its totient is φ = 221932502064.

The previous prime is 360640316359. The next prime is 360640316401. The reversal of 360640316361 is 163613046063.

It is not a de Polignac number, because 360640316361 - 2¹ = 360640316359 is a prime.

It is a super-2 number, since 2×360640316361² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (360640316341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355660555 + ... + 355661568.

It is an arithmetic number, because the mean of its divisors is an integer number (43390649564).

Almost surely, 2^360640316361 is an apocalyptic number.

It is an amenable number.

360640316361 is a deficient number, since it is larger than the sum of its proper divisors (160047478407).

360640316361 is a wasteful number, since it uses less digits than its factorization.

360640316361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711322152 (or 711322139 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 39.

The spelling of 360640316361 in words is "three hundred sixty billion, six hundred forty million, three hundred sixteen thousand, three hundred sixty-one".