26345477454304 has 48 divisors (see below), whose sum is σ = 52229924418672. Its totient is φ = 13081037902848.

The previous prime is 26345477454217. The next prime is 26345477454313. The reversal of 26345477454304 is 40345477454362.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1955454 + ... + 7517629.

It is an arithmetic number, because the mean of its divisors is an integer number (1088123425389).

Almost surely, 2^{26345477454304} is an apocalyptic number.

It is an amenable number.

26345477454304 is a deficient number, since it is larger than the sum of its proper divisors (25884446964368).

26345477454304 is a wasteful number, since it uses less digits than its factorization.

26345477454304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9473699 (or 9473691 counting only the distinct ones).

The product of its (nonzero) digits is 135475200, while the sum is 58.

Adding to 26345477454304 its sum of digits (58), we get a palindrome (26345477454362).

The spelling of 26345477454304 in words is "twenty-six trillion, three hundred forty-five billion, four hundred seventy-seven million, four hundred fifty-four thousand, three hundred four".