10043111414431 has 4 divisors (see below), whose sum is σ = 10044502627000. Its totient is φ = 10041720201864.

The previous prime is 10043111414411. The next prime is 10043111414471. The reversal of 10043111414431 is 13441411134001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10043111414431 - 2¹³ = 10043111406239 is a prime.

It is a super-3 number, since 3×10043111414431³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10043111414431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10043111414411) 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, 695595456 + ... + 695609893.

It is an arithmetic number, because the mean of its divisors is an integer number (2511125656750).

Almost surely, 2^{10043111414431} is an apocalyptic number.

10043111414431 is a deficient number, since it is larger than the sum of its proper divisors (1391212569).

10043111414431 is an equidigital number, since it uses as much as digits as its factorization.

10043111414431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391212568.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 10043111414431 its reverse (13441411134001), we get a palindrome (23484522548432).

The spelling of 10043111414431 in words is "ten trillion, forty-three billion, one hundred eleven million, four hundred fourteen thousand, four hundred thirty-one".