26945840202 has 8 divisors (see below), whose sum is σ = 53891680416. Its totient is φ = 8981946732.

The previous prime is 26945840183. The next prime is 26945840213. The reversal of 26945840202 is 20204854962.

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

26945840202 is an admirable 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, 2245486678 + ... + 2245486689.

It is an arithmetic number, because the mean of its divisors is an integer number (6736460052).

Almost surely, 2^26945840202 is an apocalyptic number.

26945840202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26945840202 is a wasteful number, since it uses less digits than its factorization.

26945840202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4490973372.

The product of its (nonzero) digits is 276480, while the sum is 42.

The spelling of 26945840202 in words is "twenty-six billion, nine hundred forty-five million, eight hundred forty thousand, two hundred two".