42953726170 has 32 divisors (see below), whose sum is σ = 84011374080. Its totient is φ = 15752128320.

The previous prime is 42953726093. The next prime is 42953726173. The reversal of 42953726170 is 7162735924.

It is a self number, because there is not a number n which added to its sum of digits gives 42953726170.

It is not an unprimeable number, because it can be changed into a prime (42953726173) 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, 3640437 + ... + 3652216.

It is an arithmetic number, because the mean of its divisors is an integer number (2625355440).

Almost surely, 2^42953726170 is an apocalyptic number.

42953726170 is a deficient number, since it is larger than the sum of its proper divisors (41057647910).

42953726170 is a wasteful number, since it uses less digits than its factorization.

42953726170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7292710.

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 42953726170 in words is "forty-two billion, nine hundred fifty-three million, seven hundred twenty-six thousand, one hundred seventy".