13067213040 has 480 divisors, whose sum is σ = 52219514880. Its totient is φ = 2866046976.

The previous prime is 13067213021. The next prime is 13067213063. The reversal of 13067213040 is 4031276031.

It is a junction number, because it is equal to n+sod(n) for n = 13067212995 and 13067213013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14731477 + ... + 14732363.

It is an arithmetic number, because the mean of its divisors is an integer number (108790656).

Almost surely, 2^13067213040 is an apocalyptic number.

13067213040 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 13067213040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26109757440).

13067213040 is an abundant number, since it is smaller than the sum of its proper divisors (39152301840).

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

13067213040 is a wasteful number, since it uses less digits than its factorization.

13067213040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029 (or 1020 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

Adding to 13067213040 its reverse (4031276031), we get a palindrome (17098489071).

The spelling of 13067213040 in words is "thirteen billion, sixty-seven million, two hundred thirteen thousand, forty".