42343901488 has 20 divisors (see below), whose sum is σ = 93761496400. Its totient is φ = 18147386304.

The previous prime is 42343901477. The next prime is 42343901491. The reversal of 42343901488 is 88410934324.

It is a happy number.

42343901488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42343901488² (a number of 22 digits) contains 22 as substring.

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, 189035163 + ... + 189035386.

It is an arithmetic number, because the mean of its divisors is an integer number (4688074820).

Almost surely, 2^42343901488 is an apocalyptic number.

It is an amenable number.

42343901488 is an abundant number, since it is smaller than the sum of its proper divisors (51417594912).

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

42343901488 is a wasteful number, since it uses less digits than its factorization.

42343901488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378070564 (or 378070558 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 42343901488 in words is "forty-two billion, three hundred forty-three million, nine hundred one thousand, four hundred eighty-eight".