4043477742 has 16 divisors (see below), whose sum is σ = 8512584960. Its totient is φ = 1276887672.

The previous prime is 4043477741. The next prime is 4043477791. The reversal of 4043477742 is 2477743404.

It is a junction number, because it is equal to n+sod(n) for n = 4043477694 and 4043477703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043477741) 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, 17734438 + ... + 17734665.

It is an arithmetic number, because the mean of its divisors is an integer number (532036560).

Almost surely, 2^4043477742 is an apocalyptic number.

4043477742 is an abundant number, since it is smaller than the sum of its proper divisors (4469107218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4043477742 is a wasteful number, since it uses less digits than its factorization.

4043477742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35469127.

The product of its (nonzero) digits is 526848, while the sum is 42.

The square root of 4043477742 is about 63588.3459605610. The cubic root of 4043477742 is about 1593.1317232443.

The spelling of 4043477742 in words is "four billion, forty-three million, four hundred seventy-seven thousand, seven hundred forty-two".