10453430544 has 40 divisors (see below), whose sum is σ = 27019437312. Its totient is φ = 3482574720.

The previous prime is 10453430531. The next prime is 10453430549. The reversal of 10453430544 is 44503435401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10453430549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30817 + ... + 147839.

Almost surely, 2^10453430544 is an apocalyptic number.

It is an amenable number.

10453430544 is an abundant number, since it is smaller than the sum of its proper divisors (16566006768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10453430544 is a wasteful number, since it uses less digits than its factorization.

10453430544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118895 (or 118889 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 10453430544 its reverse (44503435401), we get a palindrome (54956865945).

The spelling of 10453430544 in words is "ten billion, four hundred fifty-three million, four hundred thirty thousand, five hundred forty-four".