312000334304445 has 24 divisors (see below), whose sum is σ = 540809445301632. Its totient is φ = 166397450344800.

The previous prime is 312000334304401. The next prime is 312000334304471. The reversal of 312000334304445 is 544403433000213.

It is a happy number.

312000334304445 is a `hidden beast` number, since 3 + 1 + 200 + 0 + 3 + 3 + 4 + 3 + 0 + 4 + 445 = 666.

It is not a de Polignac number, because 312000334304445 - 2¹⁸ = 312000334042301 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54055401 + ... + 59548190.

It is an arithmetic number, because the mean of its divisors is an integer number (22533726887568).

Almost surely, 2^{312000334304445} is an apocalyptic number.

It is an amenable number.

312000334304445 is a deficient number, since it is larger than the sum of its proper divisors (228809110997187).

312000334304445 is a wasteful number, since it uses less digits than its factorization.

312000334304445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113664633 (or 113664630 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 36.

Adding to 312000334304445 its reverse (544403433000213), we get a palindrome (856403767304658).

The spelling of 312000334304445 in words is "three hundred twelve trillion, three hundred thirty-four million, three hundred four thousand, four hundred forty-five".