4010489920 has 56 divisors (see below), whose sum is σ = 9557089344. Its totient is φ = 1603001856.

The previous prime is 4010489891. The next prime is 4010489939. The reversal of 4010489920 is 299840104.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4010489920.

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, 516789 + ... + 524491.

Almost surely, 2^4010489920 is an apocalyptic number.

4010489920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4010489920 is an abundant number, since it is smaller than the sum of its proper divisors (5546599424).

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

4010489920 is a wasteful number, since it uses less digits than its factorization.

4010489920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9347 (or 9337 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 4010489920 is about 63328.4290030947. The cubic root of 4010489920 is about 1588.7874832144.

The spelling of 4010489920 in words is "four billion, ten million, four hundred eighty-nine thousand, nine hundred twenty".