13273413747 has 32 divisors (see below), whose sum is σ = 19963668480. Its totient is φ = 7771680000.

The previous prime is 13273413691. The next prime is 13273413761. The reversal of 13273413747 is 74731437231.

It is not a de Polignac number, because 13273413747 - 2¹⁶ = 13273348211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13273413699 and 13273413708.

It is not an unprimeable number, because it can be changed into a prime (13273413047) 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, 604029 + ... + 625617.

It is an arithmetic number, because the mean of its divisors is an integer number (623864640).

Almost surely, 2^13273413747 is an apocalyptic number.

13273413747 is a deficient number, since it is larger than the sum of its proper divisors (6690254733).

13273413747 is a wasteful number, since it uses less digits than its factorization.

13273413747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22235.

The product of its digits is 296352, while the sum is 42.

The spelling of 13273413747 in words is "thirteen billion, two hundred seventy-three million, four hundred thirteen thousand, seven hundred forty-seven".