361244273296 has 135 divisors (see below), whose sum is σ = 752980166211. Its totient is φ = 167876567232.

The previous prime is 361244273251. The next prime is 361244273303. The reversal of 361244273296 is 692372442163.

The square root of 361244273296 is 601036.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2598879595 + ... + 2598879733.

Almost surely, 2^361244273296 is an apocalyptic number.

361244273296 is the 601036-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361244273296

361244273296 is an abundant number, since it is smaller than the sum of its proper divisors (391735892915).

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

361244273296 is an equidigital number, since it uses as much as digits as its factorization.

361244273296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 211 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 49.

Multiplying 361244273296 by its sum of digits (49), we get a square (17700969391504 = 4207252²).

The spelling of 361244273296 in words is "three hundred sixty-one billion, two hundred forty-four million, two hundred seventy-three thousand, two hundred ninety-six".