26240464043 has 8 divisors (see below), whose sum is σ = 27409007616. Its totient is φ = 25074225000.

The previous prime is 26240464037. The next prime is 26240464057. The reversal of 26240464043 is 34046404262.

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 26240464043 - 2¹⁸ = 26240201899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26240463994 and 26240464012.

It is not an unprimeable number, because it can be changed into a prime (26240464643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552833 + ... + 598418.

It is an arithmetic number, because the mean of its divisors is an integer number (3426125952).

Almost surely, 2^26240464043 is an apocalyptic number.

26240464043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

26240464043 is a deficient number, since it is larger than the sum of its proper divisors (1168543573).

26240464043 is a wasteful number, since it uses less digits than its factorization.

26240464043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152265.

The product of its (nonzero) digits is 110592, while the sum is 35.

The spelling of 26240464043 in words is "twenty-six billion, two hundred forty million, four hundred sixty-four thousand, forty-three".