10742344217 has 16 divisors (see below), whose sum is σ = 12411548352. Its totient is φ = 9188881920.

The previous prime is 10742344187. The next prime is 10742344243. The reversal of 10742344217 is 71244324701.

It is a cyclic number.

It is not a de Polignac number, because 10742344217 - 2⁶ = 10742344153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10742344247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1339973 + ... + 1347965.

It is an arithmetic number, because the mean of its divisors is an integer number (775721772).

Almost surely, 2^10742344217 is an apocalyptic number.

10742344217 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10742344217 is a deficient number, since it is larger than the sum of its proper divisors (1669204135).

10742344217 is a wasteful number, since it uses less digits than its factorization.

10742344217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15208.

The product of its (nonzero) digits is 37632, while the sum is 35.

Adding to 10742344217 its reverse (71244324701), we get a palindrome (81986668918).

It can be divided in two parts, 107 and 42344217, that added together give a palindrome (42344324).

The spelling of 10742344217 in words is "ten billion, seven hundred forty-two million, three hundred forty-four thousand, two hundred seventeen".