42731760795 has 32 divisors (see below), whose sum is σ = 68757429312. Its totient is φ = 22661670912.

The previous prime is 42731760787. The next prime is 42731760821. The reversal of 42731760795 is 59706713724.

It is a happy number.

It is not a de Polignac number, because 42731760795 - 2³ = 42731760787 is a prime.

It is a super-3 number, since 3×42731760795³ (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2693727 + ... + 2709543.

It is an arithmetic number, because the mean of its divisors is an integer number (2148669666).

Almost surely, 2^42731760795 is an apocalyptic number.

42731760795 is a deficient number, since it is larger than the sum of its proper divisors (26025668517).

42731760795 is a wasteful number, since it uses less digits than its factorization.

42731760795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16831.

The product of its (nonzero) digits is 2222640, while the sum is 51.

The spelling of 42731760795 in words is "forty-two billion, seven hundred thirty-one million, seven hundred sixty thousand, seven hundred ninety-five".