26471318242 has 8 divisors (see below), whose sum is σ = 39707923536. Its totient is φ = 13235343732.

The previous prime is 26471318231. The next prime is 26471318243. The reversal of 26471318242 is 24281317462.

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

It is a junction number, because it is equal to n+sod(n) for n = 26471318195 and 26471318204.

It is not an unprimeable number, because it can be changed into a prime (26471318243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33088 + ... + 232459.

It is an arithmetic number, because the mean of its divisors is an integer number (4963490442).

Almost surely, 2^26471318242 is an apocalyptic number.

26471318242 is a deficient number, since it is larger than the sum of its proper divisors (13236605294).

26471318242 is a wasteful number, since it uses less digits than its factorization.

26471318242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315392.

The product of its digits is 129024, while the sum is 40.

The spelling of 26471318242 in words is "twenty-six billion, four hundred seventy-one million, three hundred eighteen thousand, two hundred forty-two".