361605372464 has 40 divisors (see below), whose sum is σ = 800737300128. Its totient is φ = 154966049280.

The previous prime is 361605372461. The next prime is 361605372493. The reversal of 361605372464 is 464273506163.

It is not an unprimeable number, because it can be changed into a prime (361605372461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2583644 + ... + 2720004.

Almost surely, 2^361605372464 is an apocalyptic number.

It is an amenable number.

361605372464 is an abundant number, since it is smaller than the sum of its proper divisors (439131927664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361605372464 is a wasteful number, since it uses less digits than its factorization.

361605372464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160053 (or 160047 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 361605372464 in words is "three hundred sixty-one billion, six hundred five million, three hundred seventy-two thousand, four hundred sixty-four".