11826441814 has 16 divisors (see below), whose sum is σ = 20370905280. Its totient is φ = 5092725960.

The previous prime is 11826441793. The next prime is 11826441827. The reversal of 11826441814 is 41814462811.

It is a super-2 number, since 2×11826441814² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14146044 + ... + 14146879.

It is an arithmetic number, because the mean of its divisors is an integer number (1273181580).

Almost surely, 2^11826441814 is an apocalyptic number.

11826441814 is a deficient number, since it is larger than the sum of its proper divisors (8544463466).

11826441814 is a wasteful number, since it uses less digits than its factorization.

11826441814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28292955.

The product of its digits is 49152, while the sum is 40.

The spelling of 11826441814 in words is "eleven billion, eight hundred twenty-six million, four hundred forty-one thousand, eight hundred fourteen".