312141040425424 has 40 divisors (see below), whose sum is σ = 691693457178240. Its totient is φ = 133673310219648.

The previous prime is 312141040425317. The next prime is 312141040425427. The reversal of 312141040425424 is 424524040141213.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312141040425427) 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, 1056324439 + ... + 1056619894.

It is an arithmetic number, because the mean of its divisors is an integer number (17292336429456).

Almost surely, 2^{312141040425424} is an apocalyptic number.

It is an amenable number.

312141040425424 is an abundant number, since it is smaller than the sum of its proper divisors (379552416752816).

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

312141040425424 is a wasteful number, since it uses less digits than its factorization.

312141040425424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112945667 (or 2112945661 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 312141040425424 its reverse (424524040141213), we get a palindrome (736665080566637).

The spelling of 312141040425424 in words is "three hundred twelve trillion, one hundred forty-one billion, forty million, four hundred twenty-five thousand, four hundred twenty-four".