2431066998 has 8 divisors (see below), whose sum is σ = 4862134008. Its totient is φ = 810355664.

The previous prime is 2431066993. The next prime is 2431066999. The reversal of 2431066998 is 8996601342.

2431066998 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2431066998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431066993) 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, 202588911 + ... + 202588922.

It is an arithmetic number, because the mean of its divisors is an integer number (607766751).

Almost surely, 2^2431066998 is an apocalyptic number.

2431066998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2431066998 is a wasteful number, since it uses less digits than its factorization.

2431066998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405177838.

The product of its (nonzero) digits is 559872, while the sum is 48.

The square root of 2431066998 is about 49305.8515594245. The cubic root of 2431066998 is about 1344.6181708893.

The spelling of 2431066998 in words is "two billion, four hundred thirty-one million, sixty-six thousand, nine hundred ninety-eight".