141425013341421 has 6 divisors (see below), whose sum is σ = 204280574826510. Its totient is φ = 94283342227608.

The previous prime is 141425013341413. The next prime is 141425013341441. The reversal of 141425013341421 is 124143310524141.

141425013341421 is a `hidden beast` number, since 1 + 4 + 1 + 4 + 2 + 501 + 3 + 3 + 4 + 142 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 124889811018921 + 16535202322500 = 11175411^2 + 4066350^2 .

It is not a de Polignac number, because 141425013341421 - 2³ = 141425013341413 is a prime.

It is a super-2 number, since 2×141425013341421² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141425013341441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7856945185626 + ... + 7856945185643.

It is an arithmetic number, because the mean of its divisors is an integer number (34046762471085).

Almost surely, 2^{141425013341421} is an apocalyptic number.

It is an amenable number.

141425013341421 is a deficient number, since it is larger than the sum of its proper divisors (62855561485089).

141425013341421 is a wasteful number, since it uses less digits than its factorization.

141425013341421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15713890371275 (or 15713890371272 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

Adding to 141425013341421 its reverse (124143310524141), we get a palindrome (265568323865562).

The spelling of 141425013341421 in words is "one hundred forty-one trillion, four hundred twenty-five billion, thirteen million, three hundred forty-one thousand, four hundred twenty-one".