26850722830 has 8 divisors (see below), whose sum is σ = 48331301112. Its totient is φ = 10740289128.

The previous prime is 26850722779. The next prime is 26850722837. The reversal of 26850722830 is 3822705862.

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

It is a super-2 number, since 2×26850722830² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26850722837) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1342536132 + ... + 1342536151.

It is an arithmetic number, because the mean of its divisors is an integer number (6041412639).

Almost surely, 2^26850722830 is an apocalyptic number.

26850722830 is a deficient number, since it is larger than the sum of its proper divisors (21480578282).

26850722830 is a wasteful number, since it uses less digits than its factorization.

26850722830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2685072290.

The product of its (nonzero) digits is 322560, while the sum is 43.

The spelling of 26850722830 in words is "twenty-six billion, eight hundred fifty million, seven hundred twenty-two thousand, eight hundred thirty".