40059159 has 16 divisors (see below), whose sum is σ = 61183488. Its totient is φ = 22838112.

The previous prime is 40059143. The next prime is 40059247. The reversal of 40059159 is 95195004.

It is not a de Polignac number, because 40059159 - 2⁴ = 40059143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40059059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8269 + ... + 12185.

It is an arithmetic number, because the mean of its divisors is an integer number (3823968).

Almost surely, 2^40059159 is an apocalyptic number.

40059159 is a deficient number, since it is larger than the sum of its proper divisors (21124329).

40059159 is a wasteful number, since it uses less digits than its factorization.

40059159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4414.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 40059159 is about 6329.2305219513. The cubic root of 40059159 is about 342.1637070632.

The spelling of 40059159 in words is "forty million, fifty-nine thousand, one hundred fifty-nine".