42362231552 has 18 divisors (see below), whose sum is σ = 84558986148. Its totient is φ = 21181115648.

The previous prime is 42362231551. The next prime is 42362231563. The reversal of 42362231552 is 25513226324.

42362231552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (42362231551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82738478 + ... + 82738989.

Almost surely, 2^42362231552 is an apocalyptic number.

It is an amenable number.

42362231552 is a deficient number, since it is larger than the sum of its proper divisors (42196754596).

42362231552 is an equidigital number, since it uses as much as digits as its factorization.

42362231552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165477483 (or 165477469 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

Adding to 42362231552 its reverse (25513226324), we get a palindrome (67875457876).

The spelling of 42362231552 in words is "forty-two billion, three hundred sixty-two million, two hundred thirty-one thousand, five hundred fifty-two".