608409873822 has 32 divisors (see below), whose sum is σ = 1270185200640. Its totient is φ = 194056061760.

The previous prime is 608409873787. The next prime is 608409873847. The reversal of 608409873822 is 228378904806.

It is a happy number.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent 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, 18359968 + ... + 18393075.

It is an arithmetic number, because the mean of its divisors is an integer number (39693287520).

Almost surely, 2^608409873822 is an apocalyptic number.

608409873822 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

608409873822 is an abundant number, since it is smaller than the sum of its proper divisors (661775326818).

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

608409873822 is a wasteful number, since it uses less digits than its factorization.

608409873822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36753168.

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 608409873822 in words is "six hundred eight billion, four hundred nine million, eight hundred seventy-three thousand, eight hundred twenty-two".