13673362480 has 80 divisors (see below), whose sum is σ = 33771276000. Its totient is φ = 5130694656.

The previous prime is 13673362477. The next prime is 13673362489. The reversal of 13673362480 is 8426337631.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (13673362489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401146 + ... + 433894.

It is an arithmetic number, because the mean of its divisors is an integer number (422140950).

Almost surely, 2^13673362480 is an apocalyptic number.

13673362480 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 13673362480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16885638000).

13673362480 is an abundant number, since it is smaller than the sum of its proper divisors (20097913520).

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

13673362480 is a wasteful number, since it uses less digits than its factorization.

13673362480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33086 (or 33080 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 13673362480 in words is "thirteen billion, six hundred seventy-three million, three hundred sixty-two thousand, four hundred eighty".