26342024656 has 10 divisors (see below), whose sum is σ = 51037672802. Its totient is φ = 13171012320.

The previous prime is 26342024651. The next prime is 26342024663. The reversal of 26342024656 is 65642024362.

It can be written as a sum of positive squares in only one way, i.e., 23981619600 + 2360405056 = 154860^2 + 48584^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26342024651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 823188255 + ... + 823188286.

Almost surely, 2^26342024656 is an apocalyptic number.

It is an amenable number.

26342024656 is a deficient number, since it is larger than the sum of its proper divisors (24695648146).

26342024656 is a wasteful number, since it uses less digits than its factorization.

26342024656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646376549 (or 1646376543 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 26342024656 in words is "twenty-six billion, three hundred forty-two million, twenty-four thousand, six hundred fifty-six".