26422254146 has 8 divisors (see below), whose sum is σ = 39700901520. Its totient is φ = 13188620308.

The previous prime is 26422254139. The next prime is 26422254179. The reversal of 26422254146 is 64145222462.

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

It is a Curzon 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, 11251916 + ... + 11254263.

It is an arithmetic number, because the mean of its divisors is an integer number (4962612690).

Almost surely, 2^26422254146 is an apocalyptic number.

26422254146 is a deficient number, since it is larger than the sum of its proper divisors (13278647374).

26422254146 is a wasteful number, since it uses less digits than its factorization.

26422254146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22506768.

The product of its digits is 184320, while the sum is 38.

The spelling of 26422254146 in words is "twenty-six billion, four hundred twenty-two million, two hundred fifty-four thousand, one hundred forty-six".