36423924789 has 12 divisors (see below), whose sum is σ = 55504456224. Its totient is φ = 20813171544.

The previous prime is 36423924773. The next prime is 36423924809. The reversal of 36423924789 is 98742932463.

36423924789 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36423924789 - 2⁴ = 36423924773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36423924289) 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, 853764 + ... + 895410.

It is an arithmetic number, because the mean of its divisors is an integer number (4625371352).

Almost surely, 2^36423924789 is an apocalyptic number.

It is an amenable number.

36423924789 is a deficient number, since it is larger than the sum of its proper divisors (19080531435).

36423924789 is an frugal number, since it uses more digits than its factorization.

36423924789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83304 (or 41657 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 57.

The spelling of 36423924789 in words is "thirty-six billion, four hundred twenty-three million, nine hundred twenty-four thousand, seven hundred eighty-nine".