13746009460 has 36 divisors (see below), whose sum is σ = 29827880964. Its totient is φ = 5321028480.

The previous prime is 13746009451. The next prime is 13746009463. The reversal of 13746009460 is 6490064731.

It can be written as a sum of positive squares in 2 ways, for example, as 6190227684 + 7555781776 = 78678^2 + 86924^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13746009463) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 338377 + ... + 376816.

It is an arithmetic number, because the mean of its divisors is an integer number (828552249).

Almost surely, 2^13746009460 is an apocalyptic number.

13746009460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13746009460 is an abundant number, since it is smaller than the sum of its proper divisors (16081871504).

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

13746009460 is a wasteful number, since it uses less digits than its factorization.

13746009460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715264 (or 715231 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 13746009460 in words is "thirteen billion, seven hundred forty-six million, nine thousand, four hundred sixty".