10143045226466 has 8 divisors (see below), whose sum is σ = 15282794601984. Its totient is φ = 5048780359140.

The previous prime is 10143045226459. The next prime is 10143045226469. The reversal of 10143045226466 is 66462254034101.

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

It is a super-2 number, since 2×10143045226466² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10143045226469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11371126490 + ... + 11371127381.

It is an arithmetic number, because the mean of its divisors is an integer number (1910349325248).

Almost surely, 2^{10143045226466} is an apocalyptic number.

10143045226466 is a deficient number, since it is larger than the sum of its proper divisors (5139749375518).

10143045226466 is a wasteful number, since it uses less digits than its factorization.

10143045226466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22742254096.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 10143045226466 in words is "ten trillion, one hundred forty-three billion, forty-five million, two hundred twenty-six thousand, four hundred sixty-six".