13827193470 has 24 divisors (see below), whose sum is σ = 35950703256. Its totient is φ = 3687251568.

The previous prime is 13827193439. The next prime is 13827193487. The reversal of 13827193470 is 7439172831.

13827193470 is a `hidden beast` number, since 1 + 38 + 271 + 9 + 347 + 0 = 666.

13827193470 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76817652 + ... + 76817831.

It is an arithmetic number, because the mean of its divisors is an integer number (1497945969).

Almost surely, 2^13827193470 is an apocalyptic number.

13827193470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13827193470 is an abundant number, since it is smaller than the sum of its proper divisors (22123509786).

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

13827193470 is a wasteful number, since it uses less digits than its factorization.

13827193470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153635496 (or 153635493 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 13827193470 in words is "thirteen billion, eight hundred twenty-seven million, one hundred ninety-three thousand, four hundred seventy".