42671172284 has 48 divisors (see below), whose sum is σ = 80991496320. Its totient is φ = 19554575040.

The previous prime is 42671172283. The next prime is 42671172347. The reversal of 42671172284 is 48227117624.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42671172283) 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, 4856207 + ... + 4864985.

It is an arithmetic number, because the mean of its divisors is an integer number (1687322840).

Almost surely, 2^42671172284 is an apocalyptic number.

It is an amenable number.

42671172284 is a deficient number, since it is larger than the sum of its proper divisors (38320324036).

42671172284 is a wasteful number, since it uses less digits than its factorization.

42671172284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9450 (or 9448 counting only the distinct ones).

The product of its digits is 301056, while the sum is 44.

The spelling of 42671172284 in words is "forty-two billion, six hundred seventy-one million, one hundred seventy-two thousand, two hundred eighty-four".