40119159 has 8 divisors (see below), whose sum is σ = 53565552. Its totient is φ = 26709440.

The previous prime is 40119113. The next prime is 40119169. The reversal of 40119159 is 95191104.

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 40119159 - 2¹² = 40115063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40119109) 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, 6504 + ... + 11069.

It is an arithmetic number, because the mean of its divisors is an integer number (6695694).

Almost surely, 2^40119159 is an apocalyptic number.

40119159 is a deficient number, since it is larger than the sum of its proper divisors (13446393).

40119159 is a wasteful number, since it uses less digits than its factorization.

40119159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18337.

The product of its (nonzero) digits is 1620, while the sum is 30.

The square root of 40119159 is about 6333.9686611160. The cubic root of 40119159 is about 342.3344510470.

The spelling of 40119159 in words is "forty million, one hundred nineteen thousand, one hundred fifty-nine".