361366731064 has 8 divisors (see below), whose sum is σ = 677562620760. Its totient is φ = 180683365528.

The previous prime is 361366731053. The next prime is 361366731067. The reversal of 361366731064 is 460137663163.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361366731067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22585420684 + ... + 22585420699.

It is an arithmetic number, because the mean of its divisors is an integer number (84695327595).

Almost surely, 2^361366731064 is an apocalyptic number.

It is an amenable number.

361366731064 is a deficient number, since it is larger than the sum of its proper divisors (316195889696).

361366731064 is a wasteful number, since it uses less digits than its factorization.

361366731064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45170841389 (or 45170841385 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 46.

The spelling of 361366731064 in words is "three hundred sixty-one billion, three hundred sixty-six million, seven hundred thirty-one thousand, sixty-four".