142979341153 has 16 divisors (see below), whose sum is σ = 157337608896. Its totient is φ = 128852688640.

The previous prime is 142979341133. The next prime is 142979341181. The reversal of 142979341153 is 351143979241.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 142979341153 - 2³³ = 134389406561 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142979341097 and 142979341106.

It is not an unprimeable number, because it can be changed into a prime (142979341133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458925 + ... + 704677.

It is an arithmetic number, because the mean of its divisors is an integer number (9833600556).

Almost surely, 2^142979341153 is an apocalyptic number.

It is an amenable number.

142979341153 is a deficient number, since it is larger than the sum of its proper divisors (14358267743).

142979341153 is a wasteful number, since it uses less digits than its factorization.

142979341153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246224.

The product of its digits is 816480, while the sum is 49.

The spelling of 142979341153 in words is "one hundred forty-two billion, nine hundred seventy-nine million, three hundred forty-one thousand, one hundred fifty-three".