3140054314566 has 64 divisors (see below), whose sum is σ = 6893108232192. Its totient is φ = 947623577472.

The previous prime is 3140054314561. The next prime is 3140054314567. The reversal of 3140054314566 is 6654134500413.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140054314561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12371451 + ... + 12622713.

It is an arithmetic number, because the mean of its divisors is an integer number (107704816128).

Almost surely, 2^{3140054314566} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3140054314566, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3446554116096).

3140054314566 is an abundant number, since it is smaller than the sum of its proper divisors (3753053917626).

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

3140054314566 is a wasteful number, since it uses less digits than its factorization.

3140054314566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254357.

The product of its (nonzero) digits is 518400, while the sum is 42.

Adding to 3140054314566 its reverse (6654134500413), we get a palindrome (9794188814979).

The spelling of 3140054314566 in words is "three trillion, one hundred forty billion, fifty-four million, three hundred fourteen thousand, five hundred sixty-six".