312504041354 has 16 divisors (see below), whose sum is σ = 485079381000. Its totient is φ = 150814454784.

The previous prime is 312504041321. The next prime is 312504041363. The reversal of 312504041354 is 453140405213.

It can be written as a sum of positive squares in 4 ways, for example, as 284700146329 + 27803895025 = 533573^2 + 166745^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 312504041354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706727 + ... + 1060410.

Almost surely, 2^312504041354 is an apocalyptic number.

312504041354 is a deficient number, since it is larger than the sum of its proper divisors (172575339646).

312504041354 is a wasteful number, since it uses less digits than its factorization.

312504041354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770217.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 312504041354 its reverse (453140405213), we get a palindrome (765644446567).

The spelling of 312504041354 in words is "three hundred twelve billion, five hundred four million, forty-one thousand, three hundred fifty-four".