4150985420 has 24 divisors (see below), whose sum is σ = 8745111648. Its totient is φ = 1655052800.

The previous prime is 4150985417. The next prime is 4150985437. The reversal of 4150985420 is 245890514.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327461 + ... + 339900.

It is an arithmetic number, because the mean of its divisors is an integer number (364379652).

Almost surely, 2^4150985420 is an apocalyptic number.

It is an amenable number.

4150985420 is an abundant number, since it is smaller than the sum of its proper divisors (4594126228).

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

4150985420 is a wasteful number, since it uses less digits than its factorization.

4150985420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667681 (or 667679 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 4150985420 is about 64428.1415221641. The cubic root of 4150985420 is about 1607.1277596456.

The spelling of 4150985420 in words is "four billion, one hundred fifty million, nine hundred eighty-five thousand, four hundred twenty".