41442920434 has 4 divisors (see below), whose sum is σ = 62164380654. Its totient is φ = 20721460216.

The previous prime is 41442920423. The next prime is 41442920437. The reversal of 41442920434 is 43402924414.

41442920434 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 can be written as a sum of positive squares in only one way, i.e., 21083911209 + 20359009225 = 145203^2 + 142685^2 .

It is a junction number, because it is equal to n+sod(n) for n = 41442920393 and 41442920402.

It is not an unprimeable number, because it can be changed into a prime (41442920437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10360730107 + ... + 10360730110.

Almost surely, 2^41442920434 is an apocalyptic number.

41442920434 is a deficient number, since it is larger than the sum of its proper divisors (20721460220).

41442920434 is a wasteful number, since it uses less digits than its factorization.

41442920434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20721460219.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 41442920434 in words is "forty-one billion, four hundred forty-two million, nine hundred twenty thousand, four hundred thirty-four".