10300444143043 has 4 divisors (see below), whose sum is σ = 10312990360848. Its totient is φ = 10287897925240.

The previous prime is 10300444143023. The next prime is 10300444143049. The reversal of 10300444143043 is 34034144400301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10300444143043 is a prime.

It is a super-4 number, since 4×10300444143043⁴ (a number of 53 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10300444142996 and 10300444143014.

It is not an unprimeable number, because it can be changed into a prime (10300444143049) 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, 6273107671 + ... + 6273109312.

It is an arithmetic number, because the mean of its divisors is an integer number (2578247590212).

Almost surely, 2^{10300444143043} is an apocalyptic number.

10300444143043 is a deficient number, since it is larger than the sum of its proper divisors (12546217805).

10300444143043 is an equidigital number, since it uses as much as digits as its factorization.

10300444143043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12546217804.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 10300444143043 its reverse (34034144400301), we get a palindrome (44334588543344).

The spelling of 10300444143043 in words is "ten trillion, three hundred billion, four hundred forty-four million, one hundred forty-three thousand, forty-three".