84449237112 has 48 divisors (see below), whose sum is σ = 228836991240. Its totient is φ = 28134938688.

The previous prime is 84449237099. The next prime is 84449237123. The reversal of 84449237112 is 21173294448.

84449237112 is a `hidden beast` number, since 8 + 44 + 492 + 3 + 7 + 112 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170223 + ... + 444830.

Almost surely, 2^84449237112 is an apocalyptic number.

It is an amenable number.

84449237112 is an abundant number, since it is smaller than the sum of its proper divisors (144387754128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84449237112 is a wasteful number, since it uses less digits than its factorization.

84449237112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 616972 (or 616965 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The spelling of 84449237112 in words is "eighty-four billion, four hundred forty-nine million, two hundred thirty-seven thousand, one hundred twelve".