42044153 has 8 divisors (see below), whose sum is σ = 44411136. Its totient is φ = 39740400.

The previous prime is 42044117. The next prime is 42044159. The reversal of 42044153 is 35144024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42044153 - 2⁶ = 42044089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42044159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14438 + ... + 17103.

It is an arithmetic number, because the mean of its divisors is an integer number (5551392).

Almost surely, 2^42044153 is an apocalyptic number.

42044153 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

42044153 is a deficient number, since it is larger than the sum of its proper divisors (2366983).

42044153 is a wasteful number, since it uses less digits than its factorization.

42044153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31615.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 42044153 is about 6484.1462815085. The cubic root of 42044153 is about 347.7244289762.

Adding to 42044153 its reverse (35144024), we get a palindrome (77188177).

The spelling of 42044153 in words is "forty-two million, forty-four thousand, one hundred fifty-three".