999141058411 has 4 divisors (see below), whose sum is σ = 999167083000. Its totient is φ = 999115033824.

The previous prime is 999141058337. The next prime is 999141058423. The reversal of 999141058411 is 114850141999.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 999141058411 - 2²⁷ = 999006840683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (999141058711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12954621 + ... + 13031518.

It is an arithmetic number, because the mean of its divisors is an integer number (249791770750).

Almost surely, 2^999141058411 is an apocalyptic number.

999141058411 is a deficient number, since it is larger than the sum of its proper divisors (26024589).

999141058411 is a wasteful number, since it uses less digits than its factorization.

999141058411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26024588.

The product of its (nonzero) digits is 466560, while the sum is 52.

The spelling of 999141058411 in words is "nine hundred ninety-nine billion, one hundred forty-one million, fifty-eight thousand, four hundred eleven".