109234726027 has 8 divisors (see below), whose sum is σ = 127387436000. Its totient is φ = 93629764872.

The previous prime is 109234726019. The next prime is 109234726037. The reversal of 109234726027 is 720627432901.

It is not a de Polignac number, because 109234726027 - 2³ = 109234726019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109234726037) 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, 159233952 + ... + 159234637.

It is an arithmetic number, because the mean of its divisors is an integer number (15923429500).

Almost surely, 2^109234726027 is an apocalyptic number.

109234726027 is a deficient number, since it is larger than the sum of its proper divisors (18152709973).

109234726027 is an frugal number, since it uses more digits than its factorization.

109234726027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318468610 (or 318468596 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 43.

The spelling of 109234726027 in words is "one hundred nine billion, two hundred thirty-four million, seven hundred twenty-six thousand, twenty-seven".