26242136351366 has 16 divisors (see below), whose sum is σ = 42409022450928. Its totient is φ = 12106646920800.

The previous prime is 26242136351329. The next prime is 26242136351437. The reversal of 26242136351366 is 66315363124262.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212783765 + ... + 212907056.

It is an arithmetic number, because the mean of its divisors is an integer number (2650563903183).

Almost surely, 2^{26242136351366} is an apocalyptic number.

26242136351366 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

26242136351366 is a deficient number, since it is larger than the sum of its proper divisors (16166886099562).

26242136351366 is a wasteful number, since it uses less digits than its factorization.

26242136351366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425693207.

The product of its digits is 5598720, while the sum is 50.

The spelling of 26242136351366 in words is "twenty-six trillion, two hundred forty-two billion, one hundred thirty-six million, three hundred fifty-one thousand, three hundred sixty-six".