364639212241 has 2 divisors, whose sum is σ = 364639212242. Its totient is φ = 364639212240.

The previous prime is 364639212233. The next prime is 364639212269. The reversal of 364639212241 is 142212936463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 314945440000 + 49693772241 = 561200^2 + 222921^2 .

It is a cyclic number.

It is not a de Polignac number, because 364639212241 - 2³ = 364639212233 is a prime.

It is not a weakly prime, because it can be changed into another prime (364639212941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182319606120 + 182319606121.

It is an arithmetic number, because the mean of its divisors is an integer number (182319606121).

Almost surely, 2^364639212241 is an apocalyptic number.

It is an amenable number.

364639212241 is a deficient number, since it is larger than the sum of its proper divisors (1).

364639212241 is an equidigital number, since it uses as much as digits as its factorization.

364639212241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 43.

The spelling of 364639212241 in words is "three hundred sixty-four billion, six hundred thirty-nine million, two hundred twelve thousand, two hundred forty-one".