84844959292 has 24 divisors (see below), whose sum is σ = 153165214160. Its totient is φ = 41104229760.

The previous prime is 84844959247. The next prime is 84844959299. The reversal of 84844959292 is 29295944848.

It is a super-2 number, since 2×84844959292² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84844959299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2578617 + ... + 2611312.

Almost surely, 2^84844959292 is an apocalyptic number.

It is an amenable number.

84844959292 is a deficient number, since it is larger than the sum of its proper divisors (68320254868).

84844959292 is a wasteful number, since it uses less digits than its factorization.

84844959292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5190061 (or 5190059 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 64.

The spelling of 84844959292 in words is "eighty-four billion, eight hundred forty-four million, nine hundred fifty-nine thousand, two hundred ninety-two".