4421146202 has 16 divisors (see below), whose sum is σ = 7250949792. Its totient is φ = 2005071120.

The previous prime is 4421146183. The next prime is 4421146211. The reversal of 4421146202 is 2026411244.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217073 + ... + 236564.

It is an arithmetic number, because the mean of its divisors is an integer number (453184362).

Almost surely, 2^4421146202 is an apocalyptic number.

4421146202 is a deficient number, since it is larger than the sum of its proper divisors (2829803590).

4421146202 is a wasteful number, since it uses less digits than its factorization.

4421146202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454093.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 4421146202 is about 66491.7002489784. The cubic root of 4421146202 is about 1641.2634278249.

Adding to 4421146202 its reverse (2026411244), we get a palindrome (6447557446).

The spelling of 4421146202 in words is "four billion, four hundred twenty-one million, one hundred forty-six thousand, two hundred two".