10433100442 has 4 divisors (see below), whose sum is σ = 15649650666. Its totient is φ = 5216550220.

The previous prime is 10433100421. The next prime is 10433100443. The reversal of 10433100442 is 24400133401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24400133401 = 7 ⋅3485733343.

It can be written as a sum of positive squares in only one way, i.e., 9714270721 + 718829721 = 98561^2 + 26811^2 .

It is not an unprimeable number, because it can be changed into a prime (10433100443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2608275109 + ... + 2608275112.

Almost surely, 2^10433100442 is an apocalyptic number.

10433100442 is a deficient number, since it is larger than the sum of its proper divisors (5216550224).

10433100442 is an equidigital number, since it uses as much as digits as its factorization.

10433100442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5216550223.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 10433100442 its reverse (24400133401), we get a palindrome (34833233843).

The spelling of 10433100442 in words is "ten billion, four hundred thirty-three million, one hundred thousand, four hundred forty-two".