4042623046 has 32 divisors (see below), whose sum is σ = 7958142720. Its totient is φ = 1492149600.

The previous prime is 4042623023. The next prime is 4042623047. The reversal of 4042623046 is 6403262404.

It is a junction number, because it is equal to n+sod(n) for n = 4042622999 and 4042623017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042623047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 687885 + ... + 693736.

It is an arithmetic number, because the mean of its divisors is an integer number (248691960).

Almost surely, 2^4042623046 is an apocalyptic number.

4042623046 is a deficient number, since it is larger than the sum of its proper divisors (3915519674).

4042623046 is a wasteful number, since it uses less digits than its factorization.

4042623046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381660.

The product of its (nonzero) digits is 27648, while the sum is 31.

The square root of 4042623046 is about 63581.6250657373. The cubic root of 4042623046 is about 1593.0194651545.

The spelling of 4042623046 in words is "four billion, forty-two million, six hundred twenty-three thousand, forty-six".