11826494199446 has 8 divisors (see below), whose sum is σ = 17766100500744. Its totient is φ = 5904460699200.

The previous prime is 11826494199361. The next prime is 11826494199493. The reversal of 11826494199446 is 64499149462811.

11826494199446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×11826494199446³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4393198580 + ... + 4393201271.

It is an arithmetic number, because the mean of its divisors is an integer number (2220762562593).

Almost surely, 2^{11826494199446} is an apocalyptic number.

11826494199446 is a deficient number, since it is larger than the sum of its proper divisors (5939606301298).

11826494199446 is an equidigital number, since it uses as much as digits as its factorization.

11826494199446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8786400526.

The product of its digits is 107495424, while the sum is 68.

The spelling of 11826494199446 in words is "eleven trillion, eight hundred twenty-six billion, four hundred ninety-four million, one hundred ninety-nine thousand, four hundred forty-six".