26110342920 has 64 divisors (see below), whose sum is σ = 78399498240. Its totient is φ = 6956672000.

The previous prime is 26110342883. The next prime is 26110342927. The reversal of 26110342920 is 2924301162.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (26110342927) 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 15 ways as a sum of consecutive naturals, for example, 43600 + ... + 232640.

It is an arithmetic number, because the mean of its divisors is an integer number (1224992160).

Almost surely, 2^26110342920 is an apocalyptic number.

26110342920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26110342920 is an abundant number, since it is smaller than the sum of its proper divisors (52289155320).

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

26110342920 is a wasteful number, since it uses less digits than its factorization.

26110342920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190206 (or 190202 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 26110342920 in words is "twenty-six billion, one hundred ten million, three hundred forty-two thousand, nine hundred twenty".