42342232001232 has 40 divisors (see below), whose sum is σ = 110387623197280. Its totient is φ = 13984590384000.

The previous prime is 42342232001213. The next prime is 42342232001249. The reversal of 42342232001232 is 23210023224324.

It is a super-2 number, since 2×42342232001232² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42342232001232.

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, 4046461894 + ... + 4046472357.

It is an arithmetic number, because the mean of its divisors is an integer number (2759690579932).

Almost surely, 2^{42342232001232} is an apocalyptic number.

It is an amenable number.

42342232001232 is an abundant number, since it is smaller than the sum of its proper divisors (68045391196048).

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

42342232001232 is a wasteful number, since it uses less digits than its factorization.

42342232001232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8092934371 (or 8092934365 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 42342232001232 its reverse (23210023224324), we get a palindrome (65552255225556).

The spelling of 42342232001232 in words is "forty-two trillion, three hundred forty-two billion, two hundred thirty-two million, one thousand, two hundred thirty-two".