26413140425 has 12 divisors (see below), whose sum is σ = 37431193536. Its totient is φ = 18111867600.

The previous prime is 26413140409. The next prime is 26413140487. The reversal of 26413140425 is 52404131462.

It is not a de Polignac number, because 26413140425 - 2⁴ = 26413140409 is a prime.

It is a super-2 number, since 2×26413140425² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 26413140391 and 26413140400.

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, 75465941 + ... + 75466290.

It is an arithmetic number, because the mean of its divisors is an integer number (3119266128).

Almost surely, 2^26413140425 is an apocalyptic number.

26413140425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26413140425 is a deficient number, since it is larger than the sum of its proper divisors (11018053111).

26413140425 is a wasteful number, since it uses less digits than its factorization.

26413140425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150932248 (or 150932243 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 26413140425 its reverse (52404131462), we get a palindrome (78817271887).

The spelling of 26413140425 in words is "twenty-six billion, four hundred thirteen million, one hundred forty thousand, four hundred twenty-five".