42335332044 has 48 divisors (see below), whose sum is σ = 102473683200. Its totient is φ = 13587171136.

The previous prime is 42335332043. The next prime is 42335332069. The reversal of 42335332044 is 44023353324.

It is a junction number, because it is equal to n+sod(n) for n = 42335331996 and 42335332014.

It is not an unprimeable number, because it can be changed into a prime (42335332043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44502 + ... + 294365.

It is an arithmetic number, because the mean of its divisors is an integer number (2134868400).

Almost surely, 2^42335332044 is an apocalyptic number.

It is an amenable number.

42335332044 is an abundant number, since it is smaller than the sum of its proper divisors (60138351156).

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

42335332044 is a wasteful number, since it uses less digits than its factorization.

42335332044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339262 (or 339260 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 33.

Adding to 42335332044 its reverse (44023353324), we get a palindrome (86358685368).

The spelling of 42335332044 in words is "forty-two billion, three hundred thirty-five million, three hundred thirty-two thousand, forty-four".