142310253844 has 48 divisors (see below), whose sum is σ = 272505461760. Its totient is φ = 64490947040.

The previous prime is 142310253781. The next prime is 142310253847. The reversal of 142310253844 is 448352013241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142310253847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40210227 + ... + 40213765.

It is an arithmetic number, because the mean of its divisors is an integer number (5677197120).

Almost surely, 2^142310253844 is an apocalyptic number.

It is an amenable number.

142310253844 is a deficient number, since it is larger than the sum of its proper divisors (130195207916).

142310253844 is a wasteful number, since it uses less digits than its factorization.

142310253844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6060 (or 6058 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 142310253844 in words is "one hundred forty-two billion, three hundred ten million, two hundred fifty-three thousand, eight hundred forty-four".