26028351008 has 48 divisors (see below), whose sum is σ = 56225062656. Its totient is φ = 11762653440.

The previous prime is 26028350993. The next prime is 26028351029. The reversal of 26028351008 is 80015382062.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152816 + ... + 274607.

It is an arithmetic number, because the mean of its divisors is an integer number (1171355472).

Almost surely, 2^26028351008 is an apocalyptic number.

It is an amenable number.

26028351008 is an abundant number, since it is smaller than the sum of its proper divisors (30196711648).

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

26028351008 is a wasteful number, since it uses less digits than its factorization.

26028351008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427617 (or 427609 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 26028351008 in words is "twenty-six billion, twenty-eight million, three hundred fifty-one thousand, eight".