3140040111320 has 64 divisors (see below), whose sum is σ = 8086985870400. Its totient is φ = 1074905579520.

The previous prime is 3140040111317. The next prime is 3140040111347. The reversal of 3140040111320 is 231110400413.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3140040111292 and 3140040111301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8568125 + ... + 8927084.

It is an arithmetic number, because the mean of its divisors is an integer number (126359154225).

Almost surely, 2^{3140040111320} is an apocalyptic number.

It is an amenable number.

3140040111320 is an abundant number, since it is smaller than the sum of its proper divisors (4946945759080).

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

3140040111320 is a wasteful number, since it uses less digits than its factorization.

3140040111320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17495868 (or 17495864 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3140040111320 its reverse (231110400413), we get a palindrome (3371150511733).

The spelling of 3140040111320 in words is "three trillion, one hundred forty billion, forty million, one hundred eleven thousand, three hundred twenty".