39042225170 has 32 divisors (see below), whose sum is σ = 76964610240. Its totient is φ = 14171256000.

The previous prime is 39042225169. The next prime is 39042225179. The reversal of 39042225170 is 7152224093.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 39042225170.

It is not an unprimeable number, because it can be changed into a prime (39042225179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2537456 + ... + 2552795.

It is an arithmetic number, because the mean of its divisors is an integer number (2405144070).

Almost surely, 2^39042225170 is an apocalyptic number.

39042225170 is a deficient number, since it is larger than the sum of its proper divisors (37922385070).

39042225170 is a wasteful number, since it uses less digits than its factorization.

39042225170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5090330.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 39042225170 in words is "thirty-nine billion, forty-two million, two hundred twenty-five thousand, one hundred seventy".