26942758412 has 12 divisors (see below), whose sum is σ = 47635908600. Its totient is φ = 13332498816.

The previous prime is 26942758393. The next prime is 26942758421. The reversal of 26942758412 is 21485724962.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34719662 + ... + 34720437.

It is an arithmetic number, because the mean of its divisors is an integer number (3969659050).

Almost surely, 2^26942758412 is an apocalyptic number.

It is an amenable number.

26942758412 is a deficient number, since it is larger than the sum of its proper divisors (20693150188).

26942758412 is a wasteful number, since it uses less digits than its factorization.

26942758412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69440200 (or 69440198 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 50.

The spelling of 26942758412 in words is "twenty-six billion, nine hundred forty-two million, seven hundred fifty-eight thousand, four hundred twelve".