4411821950 has 48 divisors (see below), whose sum is σ = 8388146160. Its totient is φ = 1725888000.

The previous prime is 4411821949. The next prime is 4411821961. The reversal of 4411821950 is 591281144.

It is a self number, because there is not a number n which added to its sum of digits gives 4411821950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 541910 + ... + 549990.

It is an arithmetic number, because the mean of its divisors is an integer number (174753045).

Almost surely, 2^4411821950 is an apocalyptic number.

4411821950 is a deficient number, since it is larger than the sum of its proper divisors (3976324210).

4411821950 is a wasteful number, since it uses less digits than its factorization.

4411821950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8333 (or 8328 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 4411821950 is about 66421.5473321723. The cubic root of 4411821950 is about 1640.1088007830.

The spelling of 4411821950 in words is "four billion, four hundred eleven million, eight hundred twenty-one thousand, nine hundred fifty".