26426424464046 has 12 divisors (see below), whose sum is σ = 57257253005472. Its totient is φ = 8808808154676.

The previous prime is 26426424463991. The next prime is 26426424464047. The reversal of 26426424464046 is 64046442462462.

26426424464046 is a `hidden beast` number, since 2 + 64 + 2 + 64 + 2 + 446 + 40 + 46 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 26426424463983 and 26426424464001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26426424464047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 734067346206 + ... + 734067346241.

It is an arithmetic number, because the mean of its divisors is an integer number (4771437750456).

Almost surely, 2^{26426424464046} is an apocalyptic number.

26426424464046 is an abundant number, since it is smaller than the sum of its proper divisors (30830828541426).

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

26426424464046 is a wasteful number, since it uses less digits than its factorization.

26426424464046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468134692455 (or 1468134692452 counting only the distinct ones).

The product of its (nonzero) digits is 42467328, while the sum is 54.

The spelling of 26426424464046 in words is "twenty-six trillion, four hundred twenty-six billion, four hundred twenty-four million, four hundred sixty-four thousand, forty-six".