26484047843 has 8 divisors (see below), whose sum is σ = 30147849216. Its totient is φ = 23029606600.

The previous prime is 26484047831. The next prime is 26484047861. The reversal of 26484047843 is 34874048462.

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

It is not a de Polignac number, because 26484047843 - 2⁸ = 26484047587 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26484047791 and 26484047800.

It is not an unprimeable number, because it can be changed into a prime (26484047143) 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, 52339763 + ... + 52340268.

It is an arithmetic number, because the mean of its divisors is an integer number (3768481152).

Almost surely, 2^26484047843 is an apocalyptic number.

26484047843 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

26484047843 is a deficient number, since it is larger than the sum of its proper divisors (3663801373).

26484047843 is a wasteful number, since it uses less digits than its factorization.

26484047843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104680065.

The product of its (nonzero) digits is 4128768, while the sum is 50.

The spelling of 26484047843 in words is "twenty-six billion, four hundred eighty-four million, forty-seven thousand, eight hundred forty-three".