4390848012 has 24 divisors (see below), whose sum is σ = 10281522496. Its totient is φ = 1458443088.

The previous prime is 4390847969. The next prime is 4390848013. The reversal of 4390848012 is 2108480934.

It is not an unprimeable number, because it can be changed into a prime (4390848013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643078 + ... + 649869.

Almost surely, 2^4390848012 is an apocalyptic number.

It is an amenable number.

4390848012 is an abundant number, since it is smaller than the sum of its proper divisors (5890674484).

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

4390848012 is a wasteful number, since it uses less digits than its factorization.

4390848012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293237 (or 1293235 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 4390848012 is about 66263.4741920464. The cubic root of 4390848012 is about 1637.5056285726.

The spelling of 4390848012 in words is "four billion, three hundred ninety million, eight hundred forty-eight thousand, twelve".