13041049980 has 96 divisors (see below), whose sum is σ = 41748327936. Its totient is φ = 2979599616.

The previous prime is 13041049913. The next prime is 13041049981. The reversal of 13041049980 is 8994014031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13041049981) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1401102 + ... + 1410378.

It is an arithmetic number, because the mean of its divisors is an integer number (434878416).

Almost surely, 2^13041049980 is an apocalyptic number.

13041049980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13041049980 is an abundant number, since it is smaller than the sum of its proper divisors (28707277956).

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

13041049980 is a wasteful number, since it uses less digits than its factorization.

13041049980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12643 (or 12641 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The spelling of 13041049980 in words is "thirteen billion, forty-one million, forty-nine thousand, nine hundred eighty".