6789436023 has 16 divisors (see below), whose sum is σ = 9299195136. Its totient is φ = 4403804160.

The previous prime is 6789436019. The next prime is 6789436061. The reversal of 6789436023 is 3206349876.

It is not a de Polignac number, because 6789436023 - 2² = 6789436019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6789436063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69243 + ... + 135548.

It is an arithmetic number, because the mean of its divisors is an integer number (581199696).

Almost surely, 2^6789436023 is an apocalyptic number.

6789436023 is a deficient number, since it is larger than the sum of its proper divisors (2509759113).

6789436023 is a wasteful number, since it uses less digits than its factorization.

6789436023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205094.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The square root of 6789436023 is about 82398.0340966943. The cubic root of 6789436023 is about 1893.5548953178.

The spelling of 6789436023 in words is "six billion, seven hundred eighty-nine million, four hundred thirty-six thousand, twenty-three".