3142071413881 has 2 divisors, whose sum is σ = 3142071413882. Its totient is φ = 3142071413880.

The previous prime is 3142071413849. The next prime is 3142071413917. The reversal of 3142071413881 is 1883141702413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2569160179600 + 572911234281 = 1602860^2 + 756909^2 .

It is a cyclic number.

It is not a de Polignac number, because 3142071413881 - 2⁵ = 3142071413849 is a prime.

It is a super-2 number, since 2×3142071413881² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3142071413801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571035706940 + 1571035706941.

It is an arithmetic number, because the mean of its divisors is an integer number (1571035706941).

Almost surely, 2^{3142071413881} is an apocalyptic number.

It is an amenable number.

3142071413881 is a deficient number, since it is larger than the sum of its proper divisors (1).

3142071413881 is an equidigital number, since it uses as much as digits as its factorization.

3142071413881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129024, while the sum is 43.

The spelling of 3142071413881 in words is "three trillion, one hundred forty-two billion, seventy-one million, four hundred thirteen thousand, eight hundred eighty-one".