4042775390 has 8 divisors (see below), whose sum is σ = 7276995720. Its totient is φ = 1617110152.

The previous prime is 4042775383. The next prime is 4042775449. The reversal of 4042775390 is 935772404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202138760 + ... + 202138779.

It is an arithmetic number, because the mean of its divisors is an integer number (909624465).

Almost surely, 2^4042775390 is an apocalyptic number.

4042775390 is a deficient number, since it is larger than the sum of its proper divisors (3234220330).

4042775390 is a wasteful number, since it uses less digits than its factorization.

4042775390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404277546.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 4042775390 is about 63582.8230735314. The cubic root of 4042775390 is about 1593.0394755871.

The spelling of 4042775390 in words is "four billion, forty-two million, seven hundred seventy-five thousand, three hundred ninety".