42352361632 has 48 divisors (see below), whose sum is σ = 95330898432. Its totient is φ = 18143758080.

The previous prime is 42352361609. The next prime is 42352361633. The reversal of 42352361632 is 23616325324.

It is a junction number, because it is equal to n+sod(n) for n = 42352361591 and 42352361600.

It is not an unprimeable number, because it can be changed into a prime (42352361633) 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, 543898 + ... + 616870.

It is an arithmetic number, because the mean of its divisors is an integer number (1986060384).

Almost surely, 2^42352361632 is an apocalyptic number.

It is an amenable number.

42352361632 is an abundant number, since it is smaller than the sum of its proper divisors (52978536800).

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

42352361632 is a wasteful number, since it uses less digits than its factorization.

42352361632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75581 (or 75573 counting only the distinct ones).

The product of its digits is 155520, while the sum is 37.

Adding to 42352361632 its reverse (23616325324), we get a palindrome (65968686956).

The spelling of 42352361632 in words is "forty-two billion, three hundred fifty-two million, three hundred sixty-one thousand, six hundred thirty-two".