26024321040 has 40 divisors (see below), whose sum is σ = 80675395968. Its totient is φ = 6939818880.

The previous prime is 26024321027. The next prime is 26024321041. The reversal of 26024321040 is 4012342062.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 26024321040.

It is not an unprimeable number, because it can be changed into a prime (26024321041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54217096 + ... + 54217575.

Almost surely, 2^26024321040 is an apocalyptic number.

26024321040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26024321040 is an abundant number, since it is smaller than the sum of its proper divisors (54651074928).

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

26024321040 is a wasteful number, since it uses less digits than its factorization.

26024321040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108434687 (or 108434681 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The spelling of 26024321040 in words is "twenty-six billion, twenty-four million, three hundred twenty-one thousand, forty".