369513231376 has 15 divisors (see below), whose sum is σ = 715936596861. Its totient is φ = 184755399936.

The previous prime is 369513231359. The next prime is 369513231383. The reversal of 369513231376 is 673132315963.

The square root of 369513231376 is 607876.

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

It can be written as a sum of positive squares in only one way, i.e., 299563560976 + 69949670400 = 547324^2 + 264480^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2355520 + ... + 2507488.

Almost surely, 2^369513231376 is an apocalyptic number.

369513231376 is the 607876-th square number.

It is an amenable number.

369513231376 is a deficient number, since it is larger than the sum of its proper divisors (346423365485).

369513231376 is an frugal number, since it uses more digits than its factorization.

369513231376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303946 (or 151971 counting only the distinct ones).

The product of its digits is 1837080, while the sum is 49.

Multiplying 369513231376 by its sum of digits (49), we get a square (18106148337424 = 4255132²).

The spelling of 369513231376 in words is "three hundred sixty-nine billion, five hundred thirteen million, two hundred thirty-one thousand, three hundred seventy-six".