42332492240 has 20 divisors (see below), whose sum is σ = 98423044644. Its totient is φ = 16932996864.

The previous prime is 42332492239. The next prime is 42332492269. The reversal of 42332492240 is 4229423324.

42332492240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12324552256 + 30007939984 = 111016^2 + 173228^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 42332492240.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264577997 + ... + 264578156.

Almost surely, 2^42332492240 is an apocalyptic number.

42332492240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42332492240 is an abundant number, since it is smaller than the sum of its proper divisors (56090552404).

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

42332492240 is a wasteful number, since it uses less digits than its factorization.

42332492240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529156166 (or 529156160 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 42332492240 in words is "forty-two billion, three hundred thirty-two million, four hundred ninety-two thousand, two hundred forty".