42089383296 has 160 divisors (see below), whose sum is σ = 126551659080. Its totient is φ = 13884825600.

The previous prime is 42089383289. The next prime is 42089383307. The reversal of 42089383296 is 69238398024.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 984771 + ... + 1026621.

Almost surely, 2^42089383296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42089383296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63275829540).

42089383296 is an abundant number, since it is smaller than the sum of its proper divisors (84462275784).

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

42089383296 is an equidigital number, since it uses as much as digits as its factorization.

42089383296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41974 (or 41953 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 54.

The spelling of 42089383296 in words is "forty-two billion, eighty-nine million, three hundred eighty-three thousand, two hundred ninety-six".