26048192238 has 12 divisors (see below), whose sum is σ = 56437749888. Its totient is φ = 8682730740.

The previous prime is 26048192171. The next prime is 26048192267. The reversal of 26048192238 is 83229184062.

26048192238 is a `hidden beast` number, since 2 + 60 + 481 + 92 + 23 + 8 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 26048192193 and 26048192202.

It is a congruent number.

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, 723560878 + ... + 723560913.

It is an arithmetic number, because the mean of its divisors is an integer number (4703145824).

Almost surely, 2^26048192238 is an apocalyptic number.

26048192238 is an abundant number, since it is smaller than the sum of its proper divisors (30389557650).

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

26048192238 is a wasteful number, since it uses less digits than its factorization.

26048192238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447121799 (or 1447121796 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 26048192238 in words is "twenty-six billion, forty-eight million, one hundred ninety-two thousand, two hundred thirty-eight".