142355115542024 has 256 divisors, whose sum is σ = 347676406272000. Its totient is φ = 53018274032640.

The previous prime is 142355115542011. The next prime is 142355115542113. The reversal of 142355115542024 is 420245511553241.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13080497687 + ... + 13080508569.

It is an arithmetic number, because the mean of its divisors is an integer number (1358110962000).

Almost surely, 2^{142355115542024} is an apocalyptic number.

142355115542024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142355115542024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173838203136000).

142355115542024 is an abundant number, since it is smaller than the sum of its proper divisors (205321290729976).

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

142355115542024 is a wasteful number, since it uses less digits than its factorization.

142355115542024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18148 (or 18144 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 44.

The spelling of 142355115542024 in words is "one hundred forty-two trillion, three hundred fifty-five billion, one hundred fifteen million, five hundred forty-two thousand, twenty-four".