13260124446 has 8 divisors (see below), whose sum is σ = 26520248904. Its totient is φ = 4420041480.

The previous prime is 13260124439. The next prime is 13260124447. The reversal of 13260124446 is 64442106231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

13260124446 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13260124447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1105010365 + ... + 1105010376.

It is an arithmetic number, because the mean of its divisors is an integer number (3315031113).

Almost surely, 2^13260124446 is an apocalyptic number.

13260124446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13260124446 is a wasteful number, since it uses less digits than its factorization.

13260124446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210020746.

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 13260124446 in words is "thirteen billion, two hundred sixty million, one hundred twenty-four thousand, four hundred forty-six".