42415373240 has 16 divisors (see below), whose sum is σ = 95434589880. Its totient is φ = 16966149280.

The previous prime is 42415373179. The next prime is 42415373251. The reversal of 42415373240 is 4237351424.

42415373240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42415373240.

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, 530192126 + ... + 530192205.

Almost surely, 2^42415373240 is an apocalyptic number.

42415373240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42415373240 is an abundant number, since it is smaller than the sum of its proper divisors (53019216640).

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

42415373240 is a wasteful number, since it uses less digits than its factorization.

42415373240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060384342 (or 1060384338 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The spelling of 42415373240 in words is "forty-two billion, four hundred fifteen million, three hundred seventy-three thousand, two hundred forty".