10434673743447 has 4 divisors (see below), whose sum is σ = 13912898324600. Its totient is φ = 6956449162296.

The previous prime is 10434673743443. The next prime is 10434673743497. The reversal of 10434673743447 is 74434737643401.

It is a happy number.

10434673743447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10434673743447 - 2² = 10434673743443 is a prime.

It is a super-2 number, since 2×10434673743447² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10434673743443) 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, 1739112290572 + ... + 1739112290577.

It is an arithmetic number, because the mean of its divisors is an integer number (3478224581150).

Almost surely, 2^{10434673743447} is an apocalyptic number.

10434673743447 is a deficient number, since it is larger than the sum of its proper divisors (3478224581153).

10434673743447 is an equidigital number, since it uses as much as digits as its factorization.

10434673743447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478224581152.

The product of its (nonzero) digits is 56899584, while the sum is 57.

The spelling of 10434673743447 in words is "ten trillion, four hundred thirty-four billion, six hundred seventy-three million, seven hundred forty-three thousand, four hundred forty-seven".