13064376480 has 96 divisors (see below), whose sum is σ = 41449060800. Its totient is φ = 3458752512.

The previous prime is 13064376389. The next prime is 13064376499. The reversal of 13064376480 is 8467346031.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×13064376480² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31185 + ... + 164624.

It is an arithmetic number, because the mean of its divisors is an integer number (431761050).

Almost surely, 2^13064376480 is an apocalyptic number.

13064376480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13064376480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20724530400).

13064376480 is an abundant number, since it is smaller than the sum of its proper divisors (28384684320).

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

13064376480 is a wasteful number, since it uses less digits than its factorization.

13064376480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195966 (or 195958 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The spelling of 13064376480 in words is "thirteen billion, sixty-four million, three hundred seventy-six thousand, four hundred eighty".