42410947443 has 4 divisors (see below), whose sum is σ = 56547929928. Its totient is φ = 28273964960.

The previous prime is 42410947433. The next prime is 42410947463. The reversal of 42410947443 is 34474901424.

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 42410947443 - 2⁶ = 42410947379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42410947395 and 42410947404.

It is not an unprimeable number, because it can be changed into a prime (42410947433) 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, 7068491238 + ... + 7068491243.

It is an arithmetic number, because the mean of its divisors is an integer number (14136982482).

Almost surely, 2^42410947443 is an apocalyptic number.

42410947443 is a deficient number, since it is larger than the sum of its proper divisors (14136982485).

42410947443 is a wasteful number, since it uses less digits than its factorization.

42410947443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14136982484.

The product of its (nonzero) digits is 387072, while the sum is 42.

The spelling of 42410947443 in words is "forty-two billion, four hundred ten million, nine hundred forty-seven thousand, four hundred forty-three".