26426433462462 has 32 divisors (see below), whose sum is σ = 64064081122560. Its totient is φ = 8008010139960.

The previous prime is 26426433462409. The next prime is 26426433462469.

26426433462462 is a `hidden beast` number, since 2 + 6 + 4 + 2 + 6 + 4 + 3 + 3 + 4 + 624 + 6 + 2 = 666.

26426433462462 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 26426433462399 and 26426433462408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26426433462469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22244472018 + ... + 22244473205.

It is an arithmetic number, because the mean of its divisors is an integer number (2002002535080).

Almost surely, 2^{26426433462462} is an apocalyptic number.

26426433462462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26426433462462 is an abundant number, since it is smaller than the sum of its proper divisors (37637647660098).

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

26426433462462 is a wasteful number, since it uses less digits than its factorization.

26426433462462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44488945245 (or 44488945239 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 54.

The spelling of 26426433462462 in words is "twenty-six trillion, four hundred twenty-six billion, four hundred thirty-three million, four hundred sixty-two thousand, four hundred sixty-two".