142441296229 has 8 divisors (see below), whose sum is σ = 143626123872. Its totient is φ = 141260261040.

The previous prime is 142441296223. The next prime is 142441296269. The reversal of 142441296229 is 922692144241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142441296229 - 2³⁵ = 108081557861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142441296223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 872659 + ... + 1022944.

It is an arithmetic number, because the mean of its divisors is an integer number (17953265484).

Almost surely, 2^142441296229 is an apocalyptic number.

It is an amenable number.

142441296229 is a deficient number, since it is larger than the sum of its proper divisors (1184827643).

142441296229 is a wasteful number, since it uses less digits than its factorization.

142441296229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896227.

The product of its digits is 497664, while the sum is 46.

The spelling of 142441296229 in words is "one hundred forty-two billion, four hundred forty-one million, two hundred ninety-six thousand, two hundred twenty-nine".