10145034218 has 24 divisors (see below), whose sum is σ = 17178818916. Its totient is φ = 4486743360.

The previous prime is 10145034203. The next prime is 10145034227. The reversal of 10145034218 is 81243054101.

It can be written as a sum of positive squares in 2 ways, for example, as 10013404489 + 131629729 = 100067^2 + 11473^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 557555 + ... + 575462.

Almost surely, 2^10145034218 is an apocalyptic number.

10145034218 is a deficient number, since it is larger than the sum of its proper divisors (7033784698).

10145034218 is a wasteful number, since it uses less digits than its factorization.

10145034218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1133078 (or 1133067 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

Adding to 10145034218 its reverse (81243054101), we get a palindrome (91388088319).

The spelling of 10145034218 in words is "ten billion, one hundred forty-five million, thirty-four thousand, two hundred eighteen".