26722434124 has 48 divisors (see below), whose sum is σ = 48882835456. Its totient is φ = 12767544000.

The previous prime is 26722434083. The next prime is 26722434127. The reversal of 26722434124 is 42143422762.

It is not an unprimeable number, because it can be changed into a prime (26722434127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4684474 + ... + 4690174.

Almost surely, 2^26722434124 is an apocalyptic number.

It is an amenable number.

26722434124 is a deficient number, since it is larger than the sum of its proper divisors (22160401332).

26722434124 is a wasteful number, since it uses less digits than its factorization.

26722434124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6206 (or 6204 counting only the distinct ones).

The product of its digits is 129024, while the sum is 37.

Adding to 26722434124 its reverse (42143422762), we get a palindrome (68865856886).

The spelling of 26722434124 in words is "twenty-six billion, seven hundred twenty-two million, four hundred thirty-four thousand, one hundred twenty-four".