26642442440462 has 8 divisors (see below), whose sum is σ = 40228323685392. Its totient is φ = 13233001212000.

The previous prime is 26642442440459. The next prime is 26642442440473. The reversal of 26642442440462 is 26404424424662.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 26642442440462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44110003739 + ... + 44110004342.

It is an arithmetic number, because the mean of its divisors is an integer number (5028540460674).

Almost surely, 2^{26642442440462} is an apocalyptic number.

26642442440462 is a deficient number, since it is larger than the sum of its proper divisors (13585881244930).

26642442440462 is a wasteful number, since it uses less digits than its factorization.

26642442440462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88220008234.

The product of its (nonzero) digits is 14155776, while the sum is 50.

The spelling of 26642442440462 in words is "twenty-six trillion, six hundred forty-two billion, four hundred forty-two million, four hundred forty thousand, four hundred sixty-two".