26919051332 has 6 divisors (see below), whose sum is σ = 47108339838. Its totient is φ = 13459525664.

The previous prime is 26919051329. The next prime is 26919051347. The reversal of 26919051332 is 23315091962.

It can be written as a sum of positive squares in only one way, i.e., 23843683396 + 3075367936 = 154414^2 + 55456^2 .

It is a super-2 number, since 2×26919051332² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26919051332.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3364881413 + ... + 3364881420.

It is an arithmetic number, because the mean of its divisors is an integer number (7851389973).

Almost surely, 2^26919051332 is an apocalyptic number.

It is an amenable number.

26919051332 is a deficient number, since it is larger than the sum of its proper divisors (20189288506).

26919051332 is a wasteful number, since it uses less digits than its factorization.

26919051332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6729762837 (or 6729762835 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 41.

The spelling of 26919051332 in words is "twenty-six billion, nine hundred nineteen million, fifty-one thousand, three hundred thirty-two".