26311090048 has 16 divisors (see below), whose sum is σ = 52416624960. Its totient is φ = 13155544960.

The previous prime is 26311090037. The next prime is 26311090081. The reversal of 26311090048 is 84009011362.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×26311090048³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 26311089995 and 26311090022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102777568 + ... + 102777823.

It is an arithmetic number, because the mean of its divisors is an integer number (3276039060).

Almost surely, 2^26311090048 is an apocalyptic number.

It is an amenable number.

26311090048 is a deficient number, since it is larger than the sum of its proper divisors (26105534912).

26311090048 is an equidigital number, since it uses as much as digits as its factorization.

26311090048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205555405 (or 205555393 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The spelling of 26311090048 in words is "twenty-six billion, three hundred eleven million, ninety thousand, forty-eight".