26242624244064 has 48 divisors (see below), whose sum is σ = 68901262243632. Its totient is φ = 8745716195328.

The previous prime is 26242624244059. The next prime is 26242624244149. The reversal of 26242624244064 is 46044242624262.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 28056529 + ... + 28976784.

It is an arithmetic number, because the mean of its divisors is an integer number (1435442963409).

Almost surely, 2^{26242624244064} is an apocalyptic number.

26242624244064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

26242624244064 is an abundant number, since it is smaller than the sum of its proper divisors (42658637999568).

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

26242624244064 is a wasteful number, since it uses less digits than its factorization.

26242624244064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57038119 (or 57038111 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 48.

The spelling of 26242624244064 in words is "twenty-six trillion, two hundred forty-two billion, six hundred twenty-four million, two hundred forty-four thousand, sixty-four".