40234024233 has 24 divisors (see below), whose sum is σ = 63043119048. Its totient is φ = 24578664192.

The previous prime is 40234024217. The next prime is 40234024247. The reversal of 40234024233 is 33242043204.

40234024233 is a `hidden beast` number, since 4 + 0 + 23 + 402 + 4 + 233 = 666.

40234024233 is digitally balanced in base 2, because in such base 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 476854569 + 39757169664 = 21837^2 + 199392^2 .

It is not a de Polignac number, because 40234024233 - 2⁴ = 40234024217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40234024197 and 40234024206.

It is not an unprimeable number, because it can be changed into a prime (40234124233) 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, 1239010 + ... + 1271067.

It is an arithmetic number, because the mean of its divisors is an integer number (2626796627).

Almost surely, 2^40234024233 is an apocalyptic number.

It is an amenable number.

40234024233 is a deficient number, since it is larger than the sum of its proper divisors (22809094815).

40234024233 is a wasteful number, since it uses less digits than its factorization.

40234024233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2510233 (or 2510230 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 40234024233 its reverse (33242043204), we get a palindrome (73476067437).

The spelling of 40234024233 in words is "forty billion, two hundred thirty-four million, twenty-four thousand, two hundred thirty-three".