84342501675 has 18 divisors (see below), whose sum is σ = 151066792292. Its totient is φ = 44982667440.

The previous prime is 84342501673. The next prime is 84342501707. The reversal of 84342501675 is 57610524348.

84342501675 is a `hidden beast` number, since 8 + 43 + 42 + 501 + 67 + 5 = 666.

It is not a de Polignac number, because 84342501675 - 2¹ = 84342501673 is a prime.

It is a super-2 number, since 2×84342501675² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84342501675.

It is not an unprimeable number, because it can be changed into a prime (84342501673) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 187427557 + ... + 187428006.

Almost surely, 2^84342501675 is an apocalyptic number.

84342501675 is a deficient number, since it is larger than the sum of its proper divisors (66724290617).

84342501675 is a wasteful number, since it uses less digits than its factorization.

84342501675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374855579 (or 374855571 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 84342501675 in words is "eighty-four billion, three hundred forty-two million, five hundred one thousand, six hundred seventy-five".