26873966044 has 24 divisors (see below), whose sum is σ = 50497237728. Its totient is φ = 12468449280.

The previous prime is 26873966029. The next prime is 26873966047. The reversal of 26873966044 is 44066937862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26873966047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2778309 + ... + 2787964.

It is an arithmetic number, because the mean of its divisors is an integer number (2104051572).

Almost surely, 2^26873966044 is an apocalyptic number.

It is an amenable number.

26873966044 is a deficient number, since it is larger than the sum of its proper divisors (23623271684).

26873966044 is a wasteful number, since it uses less digits than its factorization.

26873966044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5566365 (or 5566363 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 55.

The spelling of 26873966044 in words is "twenty-six billion, eight hundred seventy-three million, nine hundred sixty-six thousand, forty-four".