42292535615 has 16 divisors (see below), whose sum is σ = 55420377120. Its totient is φ = 30727317120.

The previous prime is 42292535609. The next prime is 42292535617. The reversal of 42292535615 is 51653529224.

It is a happy number.

It is not a de Polignac number, because 42292535615 - 2⁸ = 42292535359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42292535617) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 330800 + ... + 440469.

It is an arithmetic number, because the mean of its divisors is an integer number (3463773570).

Almost surely, 2^42292535615 is an apocalyptic number.

42292535615 is a deficient number, since it is larger than the sum of its proper divisors (13127841505).

42292535615 is a wasteful number, since it uses less digits than its factorization.

42292535615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772282.

The product of its digits is 648000, while the sum is 44.

The spelling of 42292535615 in words is "forty-two billion, two hundred ninety-two million, five hundred thirty-five thousand, six hundred fifteen".