42273073482 has 16 divisors (see below), whose sum is σ = 85383238752. Its totient is φ = 13951509200.

The previous prime is 42273073459. The next prime is 42273073483. The reversal of 42273073482 is 28437037224.

It is a super-2 number, since 2×42273073482² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42273073483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34878168 + ... + 34879379.

It is an arithmetic number, because the mean of its divisors is an integer number (5336452422).

Almost surely, 2^42273073482 is an apocalyptic number.

42273073482 is an abundant number, since it is smaller than the sum of its proper divisors (43110165270).

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

42273073482 is a wasteful number, since it uses less digits than its factorization.

42273073482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69757653.

The product of its (nonzero) digits is 451584, while the sum is 42.

The spelling of 42273073482 in words is "forty-two billion, two hundred seventy-three million, seventy-three thousand, four hundred eighty-two".