27740552026 has 128 divisors (see below), whose sum is σ = 52306041600. Its totient is φ = 10868981760.

The previous prime is 27740552003. The next prime is 27740552053. The reversal of 27740552026 is 62025504772.

It is a self number, because there is not a number n which added to its sum of digits gives 27740552026.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27492610 + ... + 27493618.

It is an arithmetic number, because the mean of its divisors is an integer number (408640950).

Almost surely, 2^27740552026 is an apocalyptic number.

27740552026 is a deficient number, since it is larger than the sum of its proper divisors (24565489574).

27740552026 is a wasteful number, since it uses less digits than its factorization.

27740552026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1184.

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 27740552026 in words is "twenty-seven billion, seven hundred forty million, five hundred fifty-two thousand, twenty-six".