342087542144 has 32 divisors (see below), whose sum is σ = 684093857040. Its totient is φ = 170393397760.

The previous prime is 342087542143. The next prime is 342087542189. The reversal of 342087542144 is 441245780243.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×342087542144² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 342087542095 and 342087542104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342087542143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5047247 + ... + 5114574.

Almost surely, 2^342087542144 is an apocalyptic number.

It is an amenable number.

342087542144 is a deficient number, since it is larger than the sum of its proper divisors (342006314896).

342087542144 is a wasteful number, since it uses less digits than its factorization.

342087542144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10162098 (or 10162086 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 44.

The spelling of 342087542144 in words is "three hundred forty-two billion, eighty-seven million, five hundred forty-two thousand, one hundred forty-four".