361449589247 has 8 divisors (see below), whose sum is σ = 362688184320. Its totient is φ = 360212530680.

The previous prime is 361449589219. The next prime is 361449589253. The reversal of 361449589247 is 742985944163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 361449589247 - 2⁶ = 361449589183 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 361449589247.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361449589547) 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, 88154 + ... + 854792.

It is an arithmetic number, because the mean of its divisors is an integer number (45336023040).

Almost surely, 2^361449589247 is an apocalyptic number.

361449589247 is a deficient number, since it is larger than the sum of its proper divisors (1238595073).

361449589247 is a wasteful number, since it uses less digits than its factorization.

361449589247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768253.

The product of its digits is 52254720, while the sum is 62.

The spelling of 361449589247 in words is "three hundred sixty-one billion, four hundred forty-nine million, five hundred eighty-nine thousand, two hundred forty-seven".