40232042124 has 48 divisors (see below), whose sum is σ = 95561195520. Its totient is φ = 13171541760.

The previous prime is 40232042111. The next prime is 40232042173. The reversal of 40232042124 is 42124023204.

It is a junction number, because it is equal to n+sod(n) for n = 40232042094 and 40232042103.

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, 69972 + ... + 292164.

It is an arithmetic number, because the mean of its divisors is an integer number (1990858240).

Almost surely, 2^40232042124 is an apocalyptic number.

It is an amenable number.

40232042124 is an abundant number, since it is smaller than the sum of its proper divisors (55329153396).

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

40232042124 is a wasteful number, since it uses less digits than its factorization.

40232042124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222470 (or 222468 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 40232042124 its reverse (42124023204), we get a palindrome (82356065328).

It can be divided in two parts, 402320 and 42124, that added together give a palindrome (444444).

The spelling of 40232042124 in words is "forty billion, two hundred thirty-two million, forty-two thousand, one hundred twenty-four".