10233418778 has 24 divisors (see below), whose sum is σ = 16913404800. Its totient is φ = 4605398000.

The previous prime is 10233418771. The next prime is 10233418823. The reversal of 10233418778 is 87781433201.

10233418778 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10233418771) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201623 + ... + 247221.

It is an arithmetic number, because the mean of its divisors is an integer number (704725200).

Almost surely, 2^10233418778 is an apocalyptic number.

10233418778 is a deficient number, since it is larger than the sum of its proper divisors (6679986022).

10233418778 is a wasteful number, since it uses less digits than its factorization.

10233418778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45814 (or 45713 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 10233418778 in words is "ten billion, two hundred thirty-three million, four hundred eighteen thousand, seven hundred seventy-eight".