84828890654334 has 192 divisors, whose sum is σ = 192652387918848. Its totient is φ = 26949480364800.

The previous prime is 84828890654323. The next prime is 84828890654401. The reversal of 84828890654334 is 43345609882848.

84828890654334 is a `hidden beast` number, since 8 + 4 + 8 + 288 + 9 + 0 + 6 + 5 + 4 + 334 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 26667364224 + ... + 26667367404.

It is an arithmetic number, because the mean of its divisors is an integer number (1003397853744).

Almost surely, 2^{84828890654334} is an apocalyptic number.

84828890654334 is an abundant number, since it is smaller than the sum of its proper divisors (107823497264514).

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

84828890654334 is a wasteful number, since it uses less digits than its factorization.

84828890654334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5263 (or 5260 counting only the distinct ones).

The product of its (nonzero) digits is 1274019840, while the sum is 72.

The spelling of 84828890654334 in words is "eighty-four trillion, eight hundred twenty-eight billion, eight hundred ninety million, six hundred fifty-four thousand, three hundred thirty-four".