826360450401 has 8 divisors (see below), whose sum is σ = 1105734981024. Its totient is φ = 548946443360.

The previous prime is 826360450381. The next prime is 826360450427. The reversal of 826360450401 is 104054063628.

826360450401 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 826360450401 - 2¹⁰ = 826360449377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 826360450401.

It is not an unprimeable number, because it can be changed into a prime (826360450481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490129911 + ... + 490131596.

It is an arithmetic number, because the mean of its divisors is an integer number (138216872628).

Almost surely, 2^826360450401 is an apocalyptic number.

It is an amenable number.

826360450401 is a deficient number, since it is larger than the sum of its proper divisors (279374530623).

826360450401 is a wasteful number, since it uses less digits than its factorization.

826360450401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980261791.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 826360450401 in words is "eight hundred twenty-six billion, three hundred sixty million, four hundred fifty thousand, four hundred one".