159052444 has 12 divisors (see below), whose sum is σ = 287320768. Its totient is φ = 76960800.

The previous prime is 159052441. The next prime is 159052457. The reversal of 159052444 is 444250951.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159052441) 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, 641217 + ... + 641464.

Almost surely, 2^159052444 is an apocalyptic number.

It is an amenable number.

159052444 is a deficient number, since it is larger than the sum of its proper divisors (128268324).

159052444 is a wasteful number, since it uses less digits than its factorization.

159052444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282716 (or 1282714 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 159052444 is about 12611.5995813378. The cubic root of 159052444 is about 541.8097079375.

The spelling of 159052444 in words is "one hundred fifty-nine million, fifty-two thousand, four hundred forty-four".