10553231430444 has 24 divisors (see below), whose sum is σ = 24842120007600. Its totient is φ = 3486613333504.

The previous prime is 10553231430437. The next prime is 10553231430449. The reversal of 10553231430444 is 44403413235501.

It is a super-4 number, since 4×10553231430444⁴ (a number of 53 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (10553231430449) 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, 3891308169 + ... + 3891310880.

It is an arithmetic number, because the mean of its divisors is an integer number (1035088333650).

Almost surely, 2^{10553231430444} is an apocalyptic number.

It is an amenable number.

10553231430444 is an abundant number, since it is smaller than the sum of its proper divisors (14288888577156).

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

10553231430444 is a wasteful number, since it uses less digits than its factorization.

10553231430444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7782619169 (or 7782619167 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 10553231430444 its reverse (44403413235501), we get a palindrome (54956644665945).

The spelling of 10553231430444 in words is "ten trillion, five hundred fifty-three billion, two hundred thirty-one million, four hundred thirty thousand, four hundred forty-four".