26023765541142 has 32 divisors (see below), whose sum is σ = 53408811316608. Its totient is φ = 8448851448576.

The previous prime is 26023765541129. The next prime is 26023765541167. The reversal of 26023765541142 is 24114556732062.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 26023765541091 and 26023765541100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142780468 + ... + 142962615.

It is an arithmetic number, because the mean of its divisors is an integer number (1669025353644).

Almost surely, 2^{26023765541142} is an apocalyptic number.

26023765541142 is an abundant number, since it is smaller than the sum of its proper divisors (27385045775466).

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

26023765541142 is a wasteful number, since it uses less digits than its factorization.

26023765541142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285743484.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 26023765541142 in words is "twenty-six trillion, twenty-three billion, seven hundred sixty-five million, five hundred forty-one thousand, one hundred forty-two".