26030842594 has 16 divisors (see below), whose sum is σ = 39655397376. Its totient is φ = 12813782400.

The previous prime is 26030842577. The next prime is 26030842609. The reversal of 26030842594 is 49524803062.

It is a self number, because there is not a number n which added to its sum of digits gives 26030842594.

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 7 ways as a sum of consecutive naturals, for example, 314202 + ... + 388309.

It is an arithmetic number, because the mean of its divisors is an integer number (2478462336).

Almost surely, 2^26030842594 is an apocalyptic number.

26030842594 is a deficient number, since it is larger than the sum of its proper divisors (13624554782).

26030842594 is a wasteful number, since it uses less digits than its factorization.

26030842594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702801.

The product of its (nonzero) digits is 414720, while the sum is 43.

It can be divided in two parts, 26030 and 842594, that added together give a square (868624 = 932²).

The spelling of 26030842594 in words is "twenty-six billion, thirty million, eight hundred forty-two thousand, five hundred ninety-four".