10418117242 has 16 divisors (see below), whose sum is σ = 17819223912. Its totient is φ = 4525516800.

The previous prime is 10418117231. The next prime is 10418117251. The reversal of 10418117242 is 24271181401.

It can be written as a sum of positive squares in 4 ways, for example, as 10320324921 + 97792321 = 101589^2 + 9889^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11784759 + ... + 11785642.

Almost surely, 2^10418117242 is an apocalyptic number.

10418117242 is a deficient number, since it is larger than the sum of its proper divisors (7401106670).

10418117242 is a wasteful number, since it uses less digits than its factorization.

10418117242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23570433.

The product of its (nonzero) digits is 3584, while the sum is 31.

Adding to 10418117242 its reverse (24271181401), we get a palindrome (34689298643).

The spelling of 10418117242 in words is "ten billion, four hundred eighteen million, one hundred seventeen thousand, two hundred forty-two".