313202340110040 has 128 divisors (see below), whose sum is σ = 940422956760000. Its totient is φ = 83448115232768.

The previous prime is 313202340109993. The next prime is 313202340110131. The reversal of 313202340110040 is 40011043202313.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1090253302 + ... + 1090540538.

Almost surely, 2^{313202340110040} is an apocalyptic number.

313202340110040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313202340110040 is an abundant number, since it is smaller than the sum of its proper divisors (627220616649960).

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

313202340110040 is a wasteful number, since it uses less digits than its factorization.

313202340110040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295109 (or 295105 counting only the distinct ones).

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

Adding to 313202340110040 its reverse (40011043202313), we get a palindrome (353213383312353).

The spelling of 313202340110040 in words is "three hundred thirteen trillion, two hundred two billion, three hundred forty million, one hundred ten thousand, forty".