1040315031322 has 16 divisors (see below), whose sum is σ = 1813624269120. Its totient is φ = 438292531008.

The previous prime is 1040315031313. The next prime is 1040315031361. The reversal of 1040315031322 is 2231305130401.

It is a happy number.

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, 629729823 + ... + 629731474.

It is an arithmetic number, because the mean of its divisors is an integer number (113351516820).

Almost surely, 2^{1040315031322} is an apocalyptic number.

1040315031322 is a deficient number, since it is larger than the sum of its proper divisors (773309237798).

1040315031322 is a wasteful number, since it uses less digits than its factorization.

1040315031322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259461365.

The product of its (nonzero) digits is 2160, while the sum is 25.

The spelling of 1040315031322 in words is "one trillion, forty billion, three hundred fifteen million, thirty-one thousand, three hundred twenty-two".