361142464 has 14 divisors (see below), whose sum is σ = 716642204. Its totient is φ = 180571200.

The previous prime is 361142447. The next prime is 361142471. The reversal of 361142464 is 464241163.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2821362 + ... + 2821489.

Almost surely, 2^361142464 is an apocalyptic number.

It is an amenable number.

361142464 is a deficient number, since it is larger than the sum of its proper divisors (355499740).

361142464 is an equidigital number, since it uses as much as digits as its factorization.

361142464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5642863 (or 5642853 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 361142464 is about 19003.7486828257. The cubic root of 361142464 is about 712.1303889470.

The spelling of 361142464 in words is "three hundred sixty-one million, one hundred forty-two thousand, four hundred sixty-four".