26473849713 has 24 divisors (see below), whose sum is σ = 38469749760. Its totient is φ = 17543341440.

The previous prime is 26473849711. The next prime is 26473849769. The reversal of 26473849713 is 31794837462.

26473849713 is a `hidden beast` number, since 2 + 6 + 473 + 84 + 97 + 1 + 3 = 666.

It is not a de Polignac number, because 26473849713 - 2¹ = 26473849711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26473849713.

It is not an unprimeable number, because it can be changed into a prime (26473849711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2554420 + ... + 2564762.

It is an arithmetic number, because the mean of its divisors is an integer number (1602906240).

Almost surely, 2^26473849713 is an apocalyptic number.

It is an amenable number.

26473849713 is a deficient number, since it is larger than the sum of its proper divisors (11995900047).

26473849713 is a wasteful number, since it uses less digits than its factorization.

26473849713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12029 (or 12026 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The spelling of 26473849713 in words is "twenty-six billion, four hundred seventy-three million, eight hundred forty-nine thousand, seven hundred thirteen".