999141058413 has 24 divisors (see below), whose sum is σ = 1489843280640. Its totient is φ = 644570542080.

The previous prime is 999141058337. The next prime is 999141058423. The reversal of 999141058413 is 314850141999.

It is a happy number.

999141058413 is a `hidden beast` number, since 9 + 9 + 9 + 1 + 41 + 0 + 584 + 13 = 666.

It is not a de Polignac number, because 999141058413 - 2²⁰ = 999140009837 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 999141058413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (999141058423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5343853 + ... + 5527661.

It is an arithmetic number, because the mean of its divisors is an integer number (62076803360).

Almost surely, 2^999141058413 is an apocalyptic number.

999141058413 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

It is an amenable number.

999141058413 is a deficient number, since it is larger than the sum of its proper divisors (490702222227).

999141058413 is a wasteful number, since it uses less digits than its factorization.

999141058413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203329 (or 203326 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 54.

The spelling of 999141058413 in words is "nine hundred ninety-nine billion, one hundred forty-one million, fifty-eight thousand, four hundred thirteen".