13493488841 has 8 divisors (see below), whose sum is σ = 15423295104. Its totient is φ = 11564223840.

The previous prime is 13493488831. The next prime is 13493488861. The reversal of 13493488841 is 14888439431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13493488841 - 2³⁰ = 12419747017 is a prime.

It is a super-2 number, since 2×13493488841² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13493488831) 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, 80405 + ... + 182898.

It is an arithmetic number, because the mean of its divisors is an integer number (1927911888).

Almost surely, 2^13493488841 is an apocalyptic number.

It is an amenable number.

13493488841 is a deficient number, since it is larger than the sum of its proper divisors (1929806263).

13493488841 is an equidigital number, since it uses as much as digits as its factorization.

13493488841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270631.

The product of its digits is 2654208, while the sum is 53.

The spelling of 13493488841 in words is "thirteen billion, four hundred ninety-three million, four hundred eighty-eight thousand, eight hundred forty-one".