5142862151142 has 32 divisors (see below), whose sum is σ = 10468165196160. Its totient is φ = 1684067688000.

The previous prime is 5142862151123. The next prime is 5142862151197. The reversal of 5142862151142 is 2411512682415.

It is a super-2 number, since 2×5142862151142² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5142862151094 and 5142862151103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23279892 + ... + 23499767.

It is an arithmetic number, because the mean of its divisors is an integer number (327130162380).

Almost surely, 2^{5142862151142} is an apocalyptic number.

5142862151142 is an abundant number, since it is smaller than the sum of its proper divisors (5325303045018).

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

5142862151142 is a wasteful number, since it uses less digits than its factorization.

5142862151142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46779988.

The product of its digits is 153600, while the sum is 42.

The spelling of 5142862151142 in words is "five trillion, one hundred forty-two billion, eight hundred sixty-two million, one hundred fifty-one thousand, one hundred forty-two".