46040230231 has 4 divisors (see below), whose sum is σ = 46040736832. Its totient is φ = 46039723632.

The previous prime is 46040230211. The next prime is 46040230241. The reversal of 46040230231 is 13203204064.

46040230231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 46040230231 - 2⁵ = 46040230199 is a prime.

It is a super-2 number, since 2×46040230231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46040230196 and 46040230205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46040230211) 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, 75270 + ... + 312643.

It is an arithmetic number, because the mean of its divisors is an integer number (11510184208).

Almost surely, 2^46040230231 is an apocalyptic number.

46040230231 is a deficient number, since it is larger than the sum of its proper divisors (506601).

46040230231 is a wasteful number, since it uses less digits than its factorization.

46040230231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506600.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 46040230231 its reverse (13203204064), we get a palindrome (59243434295).

The spelling of 46040230231 in words is "forty-six billion, forty million, two hundred thirty thousand, two hundred thirty-one".