10742644227 has 8 divisors (see below), whose sum is σ = 16369743616. Its totient is φ = 6138653832.

The previous prime is 10742644183. The next prime is 10742644229. The reversal of 10742644227 is 72244624701.

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

It is not a de Polignac number, because 10742644227 - 2²² = 10738449923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10742644229) 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, 255777223 + ... + 255777264.

It is an arithmetic number, because the mean of its divisors is an integer number (2046217952).

Almost surely, 2^10742644227 is an apocalyptic number.

10742644227 is a deficient number, since it is larger than the sum of its proper divisors (5627099389).

10742644227 is an equidigital number, since it uses as much as digits as its factorization.

10742644227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511554497.

The product of its (nonzero) digits is 150528, while the sum is 39.

The spelling of 10742644227 in words is "ten billion, seven hundred forty-two million, six hundred forty-four thousand, two hundred twenty-seven".