244664043 has 16 divisors (see below), whose sum is σ = 351593760. Its totient is φ = 150441984.

The previous prime is 244664033. The next prime is 244664071. The reversal of 244664043 is 340466442.

It is not a de Polignac number, because 244664043 - 2¹⁷ = 244532971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244663995 and 244664013.

It is not an unprimeable number, because it can be changed into a prime (244664003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89643 + ... + 92331.

It is an arithmetic number, because the mean of its divisors is an integer number (21974610).

Almost surely, 2^244664043 is an apocalyptic number.

244664043 is a deficient number, since it is larger than the sum of its proper divisors (106929717).

244664043 is a wasteful number, since it uses less digits than its factorization.

244664043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5038.

The product of its (nonzero) digits is 55296, while the sum is 33.

The square root of 244664043 is about 15641.7404082794. The cubic root of 244664043 is about 625.4463312123.

The spelling of 244664043 in words is "two hundred forty-four million, six hundred sixty-four thousand, forty-three".