26323604043 has 32 divisors (see below), whose sum is σ = 39611303424. Its totient is φ = 15410400000.

The previous prime is 26323604039. The next prime is 26323604051. The reversal of 26323604043 is 34040632362.

It is a happy number.

It is not a de Polignac number, because 26323604043 - 2² = 26323604039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 26323603995 and 26323604013.

It is not an unprimeable number, because it can be changed into a prime (26323604023) 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, 40338 + ... + 232968.

It is an arithmetic number, because the mean of its divisors is an integer number (1237853232).

Almost surely, 2^26323604043 is an apocalyptic number.

26323604043 is a deficient number, since it is larger than the sum of its proper divisors (13287699381).

26323604043 is a wasteful number, since it uses less digits than its factorization.

26323604043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192787.

The product of its (nonzero) digits is 62208, while the sum is 33.

The spelling of 26323604043 in words is "twenty-six billion, three hundred twenty-three million, six hundred four thousand, forty-three".