2308010994 has 48 divisors (see below), whose sum is σ = 5224466520. Its totient is φ = 735436800.

The previous prime is 2308010993. The next prime is 2308011011. The reversal of 2308010994 is 4990108032.

2308010994 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 can be written as a sum of positive squares in 4 ways, for example, as 1954082025 + 353928969 = 44205^2 + 18813^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2308010993) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30834 + ... + 74610.

Almost surely, 2^2308010994 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2308010994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2612233260).

2308010994 is an abundant number, since it is smaller than the sum of its proper divisors (2916455526).

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

2308010994 is a wasteful number, since it uses less digits than its factorization.

2308010994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43915 (or 43912 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2308010994 is about 48041.7630192731. The cubic root of 2308010994 is about 1321.5368910153.

The spelling of 2308010994 in words is "two billion, three hundred eight million, ten thousand, nine hundred ninety-four".