141342452441142 has 32 divisors (see below), whose sum is σ = 287477093001600. Its totient is φ = 46315457897088.

The previous prime is 141342452441081. The next prime is 141342452441171. The reversal of 141342452441142 is 241144254243141.

It is a super-2 number, since 2×141342452441142² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141342452441094 and 141342452441103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194553013 + ... + 195278159.

It is an arithmetic number, because the mean of its divisors is an integer number (8983659156300).

Almost surely, 2^{141342452441142} is an apocalyptic number.

141342452441142 is an abundant number, since it is smaller than the sum of its proper divisors (146134640560458).

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

141342452441142 is a wasteful number, since it uses less digits than its factorization.

141342452441142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275820.

The product of its digits is 491520, while the sum is 42.

The spelling of 141342452441142 in words is "one hundred forty-one trillion, three hundred forty-two billion, four hundred fifty-two million, four hundred forty-one thousand, one hundred forty-two".