42672519170 has 16 divisors (see below), whose sum is σ = 76817723328. Its totient is φ = 17067410160.

The previous prime is 42672519143. The next prime is 42672519203. The reversal of 42672519170 is 7191527624.

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, 84326 + ... + 304065.

It is an arithmetic number, because the mean of its divisors is an integer number (4801107708).

Almost surely, 2^42672519170 is an apocalyptic number.

42672519170 is a deficient number, since it is larger than the sum of its proper divisors (34145204158).

42672519170 is a wasteful number, since it uses less digits than its factorization.

42672519170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399385.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 42672519170 in words is "forty-two billion, six hundred seventy-two million, five hundred nineteen thousand, one hundred seventy".