13407481460 has 24 divisors (see below), whose sum is σ = 29811930120. Its totient is φ = 5047522304.

The previous prime is 13407481459. The next prime is 13407481481. The reversal of 13407481460 is 6418470431.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3948362896 + 9459118564 = 62836^2 + 97258^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19716545 + ... + 19717224.

It is an arithmetic number, because the mean of its divisors is an integer number (1242163755).

Almost surely, 2^13407481460 is an apocalyptic number.

13407481460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13407481460 is an abundant number, since it is smaller than the sum of its proper divisors (16404448660).

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

13407481460 is a wasteful number, since it uses less digits than its factorization.

13407481460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39433795 (or 39433793 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 13407481460 in words is "thirteen billion, four hundred seven million, four hundred eighty-one thousand, four hundred sixty".