244055133 has 96 divisors (see below), whose sum is σ = 451104000. Its totient is φ = 130310208.

The previous prime is 244055131. The next prime is 244055159. The reversal of 244055133 is 331550442.

It is not a de Polignac number, because 244055133 - 2¹ = 244055131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 244055097 and 244055106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244055131) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3343185 + ... + 3343257.

It is an arithmetic number, because the mean of its divisors is an integer number (4699000).

Almost surely, 2^244055133 is an apocalyptic number.

It is an amenable number.

244055133 is a deficient number, since it is larger than the sum of its proper divisors (207048867).

244055133 is an equidigital number, since it uses as much as digits as its factorization.

244055133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 244055133 is about 15622.2640164606. The cubic root of 244055133 is about 624.9270383095.

The spelling of 244055133 in words is "two hundred forty-four million, fifty-five thousand, one hundred thirty-three".