42662424815 has 8 divisors (see below), whose sum is σ = 51585711408. Its totient is φ = 33869405440.

The previous prime is 42662424799. The next prime is 42662424823. The reversal of 42662424815 is 51842426624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42662424815 - 2⁴ = 42662424799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32566082 + ... + 32567391.

It is an arithmetic number, because the mean of its divisors is an integer number (6448213926).

Almost surely, 2^42662424815 is an apocalyptic number.

42662424815 is a deficient number, since it is larger than the sum of its proper divisors (8923286593).

42662424815 is a wasteful number, since it uses less digits than its factorization.

42662424815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65133609.

The product of its digits is 737280, while the sum is 44.

The spelling of 42662424815 in words is "forty-two billion, six hundred sixty-two million, four hundred twenty-four thousand, eight hundred fifteen".