26425038446 has 8 divisors (see below), whose sum is σ = 39641083104. Its totient is φ = 13211344080.

The previous prime is 26425038433. The next prime is 26425038461. The reversal of 26425038446 is 64483052462.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 26425038397 and 26425038406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559190 + ... + 604601.

It is an arithmetic number, because the mean of its divisors is an integer number (4955135388).

Almost surely, 2^26425038446 is an apocalyptic number.

26425038446 is a deficient number, since it is larger than the sum of its proper divisors (13216044658).

26425038446 is a wasteful number, since it uses less digits than its factorization.

26425038446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175146.

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 26425038446 in words is "twenty-six billion, four hundred twenty-five million, thirty-eight thousand, four hundred forty-six".