84092388090 has 32 divisors (see below), whose sum is σ = 204834000960. Its totient is φ = 22089940224.

The previous prime is 84092388073. The next prime is 84092388103. The reversal of 84092388090 is 9088329048.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20916495 + ... + 20920514.

It is an arithmetic number, because the mean of its divisors is an integer number (6401062530).

Almost surely, 2^84092388090 is an apocalyptic number.

84092388090 is an abundant number, since it is smaller than the sum of its proper divisors (120741612870).

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

84092388090 is a wasteful number, since it uses less digits than its factorization.

84092388090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41837086.

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 84092388090 in words is "eighty-four billion, ninety-two million, three hundred eighty-eight thousand, ninety".