141642390899 has 16 divisors (see below), whose sum is σ = 154064045088. Its totient is φ = 129676856832.

The previous prime is 141642390889. The next prime is 141642390917. The reversal of 141642390899 is 998093246141.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141642390899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141642390839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2892392 + ... + 2940954.

It is an arithmetic number, because the mean of its divisors is an integer number (9629002818).

Almost surely, 2^141642390899 is an apocalyptic number.

141642390899 is a deficient number, since it is larger than the sum of its proper divisors (12421654189).

141642390899 is a wasteful number, since it uses less digits than its factorization.

141642390899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53254.

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 141642390899 in words is "one hundred forty-one billion, six hundred forty-two million, three hundred ninety thousand, eight hundred ninety-nine".