13441797878 has 16 divisors (see below), whose sum is σ = 20222497584. Its totient is φ = 6700995840.

The previous prime is 13441797869. The next prime is 13441797899. The reversal of 13441797878 is 87879714431.

13441797878 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964238 + ... + 978078.

It is an arithmetic number, because the mean of its divisors is an integer number (1263906099).

Almost surely, 2^13441797878 is an apocalyptic number.

13441797878 is a deficient number, since it is larger than the sum of its proper divisors (6780699706).

13441797878 is a wasteful number, since it uses less digits than its factorization.

13441797878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15247.

The product of its digits is 9483264, while the sum is 59.

The spelling of 13441797878 in words is "thirteen billion, four hundred forty-one million, seven hundred ninety-seven thousand, eight hundred seventy-eight".