424612658142 has 96 divisors (see below), whose sum is σ = 990644709600. Its totient is φ = 136147713408.

The previous prime is 424612658101. The next prime is 424612658161. The reversal of 424612658142 is 241856216424.

424612658142 is a `hidden beast` number, since 4 + 2 + 4 + 6 + 1 + 26 + 581 + 42 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3735288 + ... + 3847284.

It is an arithmetic number, because the mean of its divisors is an integer number (10319215725).

Almost surely, 2^424612658142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424612658142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495322354800).

424612658142 is an abundant number, since it is smaller than the sum of its proper divisors (566032051458).

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

424612658142 is a wasteful number, since it uses less digits than its factorization.

424612658142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112312 (or 112300 counting only the distinct ones).

The product of its digits is 737280, while the sum is 45.

The spelling of 424612658142 in words is "four hundred twenty-four billion, six hundred twelve million, six hundred fifty-eight thousand, one hundred forty-two".