312040301104 has 40 divisors (see below), whose sum is σ = 697285365920. Its totient is φ = 132504657408.

The previous prime is 312040301071. The next prime is 312040301113. The reversal of 312040301104 is 401103040213.

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, 12767949 + ... + 12792364.

It is an arithmetic number, because the mean of its divisors is an integer number (17432134148).

Almost surely, 2^312040301104 is an apocalyptic number.

It is an amenable number.

312040301104 is an abundant number, since it is smaller than the sum of its proper divisors (385245064816).

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

312040301104 is a wasteful number, since it uses less digits than its factorization.

312040301104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25560437 (or 25560431 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 312040301104 its reverse (401103040213), we get a palindrome (713143341317).

The spelling of 312040301104 in words is "three hundred twelve billion, forty million, three hundred one thousand, one hundred four".