42879114862 has 16 divisors (see below), whose sum is σ = 64562541120. Its totient is φ = 21358405728.

The previous prime is 42879114857. The next prime is 42879114913. The reversal of 42879114862 is 26841197824.

It is a super-3 number, since 3×42879114862³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598939 + ... + 666697.

It is an arithmetic number, because the mean of its divisors is an integer number (4035158820).

Almost surely, 2^42879114862 is an apocalyptic number.

42879114862 is a deficient number, since it is larger than the sum of its proper divisors (21683426258).

42879114862 is a wasteful number, since it uses less digits than its factorization.

42879114862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68955.

The product of its digits is 1548288, while the sum is 52.

The spelling of 42879114862 in words is "forty-two billion, eight hundred seventy-nine million, one hundred fourteen thousand, eight hundred sixty-two".