13074941540 has 24 divisors (see below), whose sum is σ = 27723958080. Its totient is φ = 5179199328.

The previous prime is 13074941459. The next prime is 13074941549. The reversal of 13074941540 is 4514947031.

It is a junction number, because it is equal to n+sod(n) for n = 13074941494 and 13074941503.

It is not an unprimeable number, because it can be changed into a prime (13074941549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3171470 + ... + 3175589.

It is an arithmetic number, because the mean of its divisors is an integer number (1155164920).

Almost surely, 2^13074941540 is an apocalyptic number.

13074941540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13074941540 is an abundant number, since it is smaller than the sum of its proper divisors (14649016540).

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

13074941540 is a wasteful number, since it uses less digits than its factorization.

13074941540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6347171 (or 6347169 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 13074941540 in words is "thirteen billion, seventy-four million, nine hundred forty-one thousand, five hundred forty".