3140414400440 has 32 divisors (see below), whose sum is σ = 7128462786480. Its totient is φ = 1245049247232.

The previous prime is 3140414400437. The next prime is 3140414400499. The reversal of 3140414400440 is 440044140413.

It is a congruent 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, 347386454 + ... + 347395493.

Almost surely, 2^{3140414400440} is an apocalyptic number.

It is an amenable number.

3140414400440 is an abundant number, since it is smaller than the sum of its proper divisors (3988048386040).

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

3140414400440 is a wasteful number, since it uses less digits than its factorization.

3140414400440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694782071 (or 694782067 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 3140414400440 its reverse (440044140413), we get a palindrome (3580458540853).

The spelling of 3140414400440 in words is "three trillion, one hundred forty billion, four hundred fourteen million, four hundred thousand, four hundred forty".