142562044023 has 32 divisors (see below), whose sum is σ = 220701081600. Its totient is φ = 80169354720.

The previous prime is 142562043977. The next prime is 142562044091. The reversal of 142562044023 is 320440265241.

It is not a de Polignac number, because 142562044023 - 2⁶ = 142562043959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142562054023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 728178 + ... + 902976.

It is an arithmetic number, because the mean of its divisors is an integer number (6896908800).

Almost surely, 2^142562044023 is an apocalyptic number.

142562044023 is a deficient number, since it is larger than the sum of its proper divisors (78139037577).

142562044023 is a wasteful number, since it uses less digits than its factorization.

142562044023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175427.

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 142562044023 in words is "one hundred forty-two billion, five hundred sixty-two million, forty-four thousand, twenty-three".