26374354850 has 12 divisors (see below), whose sum is σ = 49056300114. Its totient is φ = 10549741920.

The previous prime is 26374354849. The next prime is 26374354883. The reversal of 26374354850 is 5845347362.

It can be written as a sum of positive squares in 3 ways, for example, as 15277207201 + 11097147649 = 123601^2 + 105343^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26374354795 and 26374354804.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263743499 + ... + 263743598.

Almost surely, 2^26374354850 is an apocalyptic number.

26374354850 is a deficient number, since it is larger than the sum of its proper divisors (22681945264).

26374354850 is a wasteful number, since it uses less digits than its factorization.

26374354850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527487109 (or 527487104 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 26374354850 in words is "twenty-six billion, three hundred seventy-four million, three hundred fifty-four thousand, eight hundred fifty".