26051762766040 has 32 divisors (see below), whose sum is σ = 63945235881360. Its totient is φ = 9473368278400.

The previous prime is 26051762765993. The next prime is 26051762766131. The reversal of 26051762766040 is 4066726715062.

It is a super-2 number, since 2×26051762766040² (a number of 28 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 29604275431 + ... + 29604276310.

Almost surely, 2^{26051762766040} is an apocalyptic number.

26051762766040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26051762766040 is an abundant number, since it is smaller than the sum of its proper divisors (37893473115320).

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

26051762766040 is a wasteful number, since it uses less digits than its factorization.

26051762766040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59208551763 (or 59208551759 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 26051762766040 in words is "twenty-six trillion, fifty-one billion, seven hundred sixty-two million, seven hundred sixty-six thousand, forty".