608790299849 has 4 divisors (see below), whose sum is σ = 608824254480. Its totient is φ = 608756345220.

The previous prime is 608790299773. The next prime is 608790299857. The reversal of 608790299849 is 948992097806.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 608790299849 - 2¹² = 608790295753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (608790299149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16950407 + ... + 16986284.

It is an arithmetic number, because the mean of its divisors is an integer number (152206063620).

Almost surely, 2^608790299849 is an apocalyptic number.

It is an amenable number.

608790299849 is a deficient number, since it is larger than the sum of its proper divisors (33954631).

608790299849 is a wasteful number, since it uses less digits than its factorization.

608790299849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33954630.

The product of its (nonzero) digits is 141087744, while the sum is 71.

The spelling of 608790299849 in words is "six hundred eight billion, seven hundred ninety million, two hundred ninety-nine thousand, eight hundred forty-nine".