13829611378044 has 96 divisors (see below), whose sum is σ = 40232900929536. Its totient is φ = 3591990406080.

The previous prime is 13829611378021. The next prime is 13829611378073. The reversal of 13829611378044 is 44087311692831.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30364827 + ... + 30816909.

It is an arithmetic number, because the mean of its divisors is an integer number (419092718016).

Almost surely, 2^{13829611378044} is an apocalyptic number.

13829611378044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13829611378044 is an abundant number, since it is smaller than the sum of its proper divisors (26403289551492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13829611378044 is a wasteful number, since it uses less digits than its factorization.

13829611378044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485215 (or 485213 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 57.

The spelling of 13829611378044 in words is "thirteen trillion, eight hundred twenty-nine billion, six hundred eleven million, three hundred seventy-eight thousand, forty-four".