42342044352 has 56 divisors (see below), whose sum is σ = 112061646336. Its totient is φ = 14110027008.

The previous prime is 42342044317. The next prime is 42342044359. The reversal of 42342044352 is 25344024324.

It is not an unprimeable number, because it can be changed into a prime (42342044359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693993 + ... + 752535.

Almost surely, 2^42342044352 is an apocalyptic number.

It is an amenable number.

42342044352 is an abundant number, since it is smaller than the sum of its proper divisors (69719601984).

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

42342044352 is a wasteful number, since it uses less digits than its factorization.

42342044352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62325 (or 62315 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 33.

Adding to 42342044352 its reverse (25344024324), we get a palindrome (67686068676).

The spelling of 42342044352 in words is "forty-two billion, three hundred forty-two million, forty-four thousand, three hundred fifty-two".