84166337088 has 224 divisors, whose sum is σ = 255315110400. Its totient is φ = 27175329792.

The previous prime is 84166337053. The next prime is 84166337107. The reversal of 84166337088 is 88073366148.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7229320 + ... + 7240952.

It is an arithmetic number, because the mean of its divisors is an integer number (1139799600).

Almost surely, 2^84166337088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84166337088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127657555200).

84166337088 is an abundant number, since it is smaller than the sum of its proper divisors (171148773312).

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

84166337088 is a wasteful number, since it uses less digits than its factorization.

84166337088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11786 (or 11770 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 84166337088 in words is "eighty-four billion, one hundred sixty-six million, three hundred thirty-seven thousand, eighty-eight".