13670078044 has 24 divisors (see below), whose sum is σ = 27342735840. Its totient is φ = 5858052096.

The previous prime is 13670077997. The next prime is 13670078089. The reversal of 13670078044 is 44087007631.

It is a junction number, because it is equal to n+sod(n) for n = 13670077988 and 13670078006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448044 + ... + 477580.

It is an arithmetic number, because the mean of its divisors is an integer number (1139280660).

Almost surely, 2^13670078044 is an apocalyptic number.

13670078044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13670078044 is an abundant number, since it is smaller than the sum of its proper divisors (13672657796).

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

13670078044 is a wasteful number, since it uses less digits than its factorization.

13670078044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46077 (or 46075 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 13670078044 in words is "thirteen billion, six hundred seventy million, seventy-eight thousand, forty-four".