26661330675374 has 8 divisors (see below), whose sum is σ = 39993791133360. Its totient is φ = 13330066964256.

The previous prime is 26661330675349. The next prime is 26661330675383. The reversal of 26661330675374 is 47357603316662.

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

It is a congruent number.

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, 299131019 + ... + 299220134.

It is an arithmetic number, because the mean of its divisors is an integer number (4999223891670).

Almost surely, 2^{26661330675374} is an apocalyptic number.

26661330675374 is a deficient number, since it is larger than the sum of its proper divisors (13332460457986).

26661330675374 is a wasteful number, since it uses less digits than its factorization.

26661330675374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598373434.

The product of its (nonzero) digits is 68584320, while the sum is 59.

The spelling of 26661330675374 in words is "twenty-six trillion, six hundred sixty-one billion, three hundred thirty million, six hundred seventy-five thousand, three hundred seventy-four".