42713482906 has 16 divisors (see below), whose sum is σ = 69493674600. Its totient is φ = 19610206720.

The previous prime is 42713482853. The next prime is 42713482937. The reversal of 42713482906 is 60928431724.

It is a happy number.

42713482906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 21547597681 + 21165885225 = 146791^2 + 145485^2 .

It is a super-2 number, since 2×42713482906² (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 7 ways as a sum of consecutive naturals, for example, 15319081 + ... + 15321868.

Almost surely, 2^42713482906 is an apocalyptic number.

42713482906 is a deficient number, since it is larger than the sum of its proper divisors (26780191694).

42713482906 is a wasteful number, since it uses less digits than its factorization.

42713482906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30641009.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 42713482906 in words is "forty-two billion, seven hundred thirteen million, four hundred eighty-two thousand, nine hundred six".