236013468069 has 4 divisors (see below), whose sum is σ = 314684624096. Its totient is φ = 157342312044.

The previous prime is 236013467983. The next prime is 236013468109. The reversal of 236013468069 is 960864310632.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 236013468069 - 2¹¹ = 236013466021 is a prime.

It is a super-2 number, since 2×236013468069² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (236013468269) 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, 39335578009 + ... + 39335578014.

It is an arithmetic number, because the mean of its divisors is an integer number (78671156024).

Almost surely, 2^236013468069 is an apocalyptic number.

It is an amenable number.

236013468069 is a deficient number, since it is larger than the sum of its proper divisors (78671156027).

236013468069 is an equidigital number, since it uses as much as digits as its factorization.

236013468069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78671156026.

The product of its (nonzero) digits is 1119744, while the sum is 48.

The spelling of 236013468069 in words is "two hundred thirty-six billion, thirteen million, four hundred sixty-eight thousand, sixty-nine".