313423011042 has 32 divisors (see below), whose sum is σ = 628054041600. Its totient is φ = 104273092560.

The previous prime is 313423011017. The next prime is 313423011047. The reversal of 313423011042 is 240110324313.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (313423011047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17972067 + ... + 17989497.

It is an arithmetic number, because the mean of its divisors is an integer number (19626688800).

Almost surely, 2^313423011042 is an apocalyptic number.

313423011042 is an abundant number, since it is smaller than the sum of its proper divisors (314631030558).

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

313423011042 is a wasteful number, since it uses less digits than its factorization.

313423011042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23038.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 313423011042 its reverse (240110324313), we get a palindrome (553533335355).

The spelling of 313423011042 in words is "three hundred thirteen billion, four hundred twenty-three million, eleven thousand, forty-two".