26433160338 has 32 divisors (see below), whose sum is σ = 56940258816. Its totient is φ = 8132237568.

The previous prime is 26433160331. The next prime is 26433160361. The reversal of 26433160338 is 83306133462.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 26433160296 and 26433160305.

It is not an unprimeable number, because it can be changed into a prime (26433160331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778431 + ... + 811677.

It is an arithmetic number, because the mean of its divisors is an integer number (1779383088).

Almost surely, 2^26433160338 is an apocalyptic number.

26433160338 is an abundant number, since it is smaller than the sum of its proper divisors (30507098478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26433160338 is a wasteful number, since it uses less digits than its factorization.

26433160338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43458.

The product of its (nonzero) digits is 186624, while the sum is 39.

The spelling of 26433160338 in words is "twenty-six billion, four hundred thirty-three million, one hundred sixty thousand, three hundred thirty-eight".