84993190002 has 336 divisors, whose sum is σ = 231251343840. Its totient is φ = 23332385664.

The previous prime is 84993189923. The next prime is 84993190019. The reversal of 84993190002 is 20009139948.

It is a self number, because there is not a number n which added to its sum of digits gives 84993190002.

It is an unprimeable number.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 224256249 + ... + 224256627.

Almost surely, 2^84993190002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84993190002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115625671920).

84993190002 is an abundant number, since it is smaller than the sum of its proper divisors (146258153838).

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

84993190002 is a wasteful number, since it uses less digits than its factorization.

84993190002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 507 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 84993190002 in words is "eighty-four billion, nine hundred ninety-three million, one hundred ninety thousand, two".