13054143040 has 112 divisors (see below), whose sum is σ = 32766609600. Its totient is φ = 4939978752.

The previous prime is 13054143031. The next prime is 13054143061. The reversal of 13054143040 is 4034145031.

It is a junction number, because it is equal to n+sod(n) for n = 13054142996 and 13054143014.

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, 7471447 + ... + 7473193.

Almost surely, 2^13054143040 is an apocalyptic number.

13054143040 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 13054143040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16383304800).

13054143040 is an abundant number, since it is smaller than the sum of its proper divisors (19712466560).

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

13054143040 is a wasteful number, since it uses less digits than its factorization.

13054143040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012 (or 3002 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 13054143040 its reverse (4034145031), we get a palindrome (17088288071).

The spelling of 13054143040 in words is "thirteen billion, fifty-four million, one hundred forty-three thousand, forty".