26045400425 has 12 divisors (see below), whose sum is σ = 35232323856. Its totient is φ = 18942109200.

The previous prime is 26045400413. The next prime is 26045400439. The reversal of 26045400425 is 52400454062.

It is not a de Polignac number, because 26045400425 - 2⁶ = 26045400361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26045400391 and 26045400400.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47354999 + ... + 47355548.

It is an arithmetic number, because the mean of its divisors is an integer number (2936026988).

Almost surely, 2^26045400425 is an apocalyptic number.

26045400425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26045400425 is a deficient number, since it is larger than the sum of its proper divisors (9186923431).

26045400425 is a wasteful number, since it uses less digits than its factorization.

26045400425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94710568 (or 94710563 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

Adding to 26045400425 its reverse (52400454062), we get a palindrome (78445854487).

The spelling of 26045400425 in words is "twenty-six billion, forty-five million, four hundred thousand, four hundred twenty-five".