434849320086 has 16 divisors (see below), whose sum is σ = 869790970368. Its totient is φ = 144934385000.

The previous prime is 434849320069. The next prime is 434849320121. The reversal of 434849320086 is 680023948434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3785790 + ... + 3898961.

It is an arithmetic number, because the mean of its divisors is an integer number (54361935648).

Almost surely, 2^434849320086 is an apocalyptic number.

434849320086 is an abundant number, since it is smaller than the sum of its proper divisors (434941650282).

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

434849320086 is a wasteful number, since it uses less digits than its factorization.

434849320086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7694187.

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 434849320086 in words is "four hundred thirty-four billion, eight hundred forty-nine million, three hundred twenty thousand, eighty-six".