26113881234 has 32 divisors (see below), whose sum is σ = 59693821056. Its totient is φ = 7460490240.

The previous prime is 26113881223. The next prime is 26113881239. The reversal of 26113881234 is 43218831162.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26113881192 and 26113881201.

It is not an unprimeable number, because it can be changed into a prime (26113881239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 791794 + ... + 824114.

It is an arithmetic number, because the mean of its divisors is an integer number (1865431908).

Almost surely, 2^26113881234 is an apocalyptic number.

26113881234 is an abundant number, since it is smaller than the sum of its proper divisors (33579939822).

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

26113881234 is a wasteful number, since it uses less digits than its factorization.

26113881234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51570.

The product of its digits is 55296, while the sum is 39.

The spelling of 26113881234 in words is "twenty-six billion, one hundred thirteen million, eight hundred eighty-one thousand, two hundred thirty-four".