141109618 has 32 divisors (see below), whose sum is σ = 245831040. Its totient is φ = 60186240.

The previous prime is 141109609. The next prime is 141109627. The reversal of 141109618 is 816901141.

It is an interprime number because it is at equal distance from previous prime (141109609) and next prime (141109627).

It is a self number, because there is not a number n which added to its sum of digits gives 141109618.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16771 + ... + 23737.

It is an arithmetic number, because the mean of its divisors is an integer number (7682220).

Almost surely, 2^141109618 is an apocalyptic number.

141109618 is a deficient number, since it is larger than the sum of its proper divisors (104721422).

141109618 is a wasteful number, since it uses less digits than its factorization.

141109618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7042.

The product of its (nonzero) digits is 1728, while the sum is 31.

The square root of 141109618 is about 11878.9569407419. The cubic root of 141109618 is about 520.6176315006.

The spelling of 141109618 in words is "one hundred forty-one million, one hundred nine thousand, six hundred eighteen".