26082308040 has 64 divisors (see below), whose sum is σ = 78286219200. Its totient is φ = 6951789312.

The previous prime is 26082308033. The next prime is 26082308041. The reversal of 26082308040 is 4080328062.

It is a junction number, because it is equal to n+sod(n) for n = 26082307992 and 26082308010.

It is not an unprimeable number, because it can be changed into a prime (26082308041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189919 + ... + 297041.

It is an arithmetic number, because the mean of its divisors is an integer number (1223222175).

Almost surely, 2^26082308040 is an apocalyptic number.

26082308040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26082308040 is an abundant number, since it is smaller than the sum of its proper divisors (52203911160).

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

26082308040 is a wasteful number, since it uses less digits than its factorization.

26082308040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109166 (or 109162 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The spelling of 26082308040 in words is "twenty-six billion, eighty-two million, three hundred eight thousand, forty".