3845460324238 has 48 divisors (see below), whose sum is σ = 6392071825920. Its totient is φ = 1733339436192.

The previous prime is 3845460324227. The next prime is 3845460324239. The reversal of 3845460324238 is 8324230645483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3845460324239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226474833 + ... + 226491811.

It is an arithmetic number, because the mean of its divisors is an integer number (133168163040).

Almost surely, 2^{3845460324238} is an apocalyptic number.

3845460324238 is a deficient number, since it is larger than the sum of its proper divisors (2546611501682).

3845460324238 is a wasteful number, since it uses less digits than its factorization.

3845460324238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32633 (or 32620 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 52.

The spelling of 3845460324238 in words is "three trillion, eight hundred forty-five billion, four hundred sixty million, three hundred twenty-four thousand, two hundred thirty-eight".