26312604441450 has 48 divisors (see below), whose sum is σ = 65255664146976. Its totient is φ = 7016650955200.

The previous prime is 26312604441439. The next prime is 26312604441451. The reversal of 26312604441450 is 5414440621362.

It is not an unprimeable number, because it can be changed into a prime (26312604441451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29034889 + ... + 29927411.

It is an arithmetic number, because the mean of its divisors is an integer number (1359493003062).

Almost surely, 2^{26312604441450} is an apocalyptic number.

26312604441450 is an abundant number, since it is smaller than the sum of its proper divisors (38943059705526).

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

26312604441450 is a wasteful number, since it uses less digits than its factorization.

26312604441450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089079 (or 1089074 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 26312604441450 in words is "twenty-six trillion, three hundred twelve billion, six hundred four million, four hundred forty-one thousand, four hundred fifty".