10124140421443 has 8 divisors (see below), whose sum is σ = 10154943988416. Its totient is φ = 10093338162600.

The previous prime is 10124140421393. The next prime is 10124140421491. The reversal of 10124140421443 is 34412404142101.

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

It is a cyclic number.

It is not a de Polignac number, because 10124140421443 - 2⁴¹ = 7925117165891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10124140421543) 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, 16487808 + ... + 17090818.

It is an arithmetic number, because the mean of its divisors is an integer number (1269367998552).

Almost surely, 2^{10124140421443} is an apocalyptic number.

10124140421443 is a deficient number, since it is larger than the sum of its proper divisors (30803566973).

10124140421443 is an equidigital number, since it uses as much as digits as its factorization.

10124140421443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654065.

The product of its (nonzero) digits is 12288, while the sum is 31.

Adding to 10124140421443 its reverse (34412404142101), we get a palindrome (44536544563544).

The spelling of 10124140421443 in words is "ten trillion, one hundred twenty-four billion, one hundred forty million, four hundred twenty-one thousand, four hundred forty-three".