26022423072 has 48 divisors (see below), whose sum is σ = 69762252672. Its totient is φ = 8489583360.

The previous prime is 26022423061. The next prime is 26022423079. The reversal of 26022423072 is 27032422062.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (26022423079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2879179 + ... + 2888202.

It is an arithmetic number, because the mean of its divisors is an integer number (1453380264).

Almost surely, 2^26022423072 is an apocalyptic number.

It is an amenable number.

26022423072 is an abundant number, since it is smaller than the sum of its proper divisors (43739829600).

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

26022423072 is a wasteful number, since it uses less digits than its factorization.

26022423072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5767441 (or 5767433 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

The spelling of 26022423072 in words is "twenty-six billion, twenty-two million, four hundred twenty-three thousand, seventy-two".