231342402441004 has 24 divisors (see below), whose sum is σ = 408435580249200. Its totient is φ = 114646540614144.

The previous prime is 231342402440957. The next prime is 231342402441011. The reversal of 231342402441004 is 400144204243132.

231342402441004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49812672 + ... + 54258520.

It is an arithmetic number, because the mean of its divisors is an integer number (17018149177050).

Almost surely, 2^{231342402441004} is an apocalyptic number.

It is an amenable number.

231342402441004 is a deficient number, since it is larger than the sum of its proper divisors (177093177808196).

231342402441004 is a wasteful number, since it uses less digits than its factorization.

231342402441004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4561089 (or 4561087 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 231342402441004 its reverse (400144204243132), we get a palindrome (631486606684136).

The spelling of 231342402441004 in words is "two hundred thirty-one trillion, three hundred forty-two billion, four hundred two million, four hundred forty-one thousand, four".