42432152412342 has 64 divisors (see below), whose sum is σ = 107598150144000. Its totient is φ = 10834535938080.

The previous prime is 42432152412323. The next prime is 42432152412409. The reversal of 42432152412342 is 24321425123424.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 42432152412342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 778315842 + ... + 778370357.

It is an arithmetic number, because the mean of its divisors is an integer number (1681221096000).

Almost surely, 2^{42432152412342} is an apocalyptic number.

42432152412342 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

42432152412342 is an abundant number, since it is smaller than the sum of its proper divisors (65165997731658).

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

42432152412342 is a wasteful number, since it uses less digits than its factorization.

42432152412342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556686281.

The product of its digits is 368640, while the sum is 39.

Adding to 42432152412342 its reverse (24321425123424), we get a palindrome (66753577535766).

The spelling of 42432152412342 in words is "forty-two trillion, four hundred thirty-two billion, one hundred fifty-two million, four hundred twelve thousand, three hundred forty-two".