4473799890 has 64 divisors (see below), whose sum is σ = 12439132416. Its totient is φ = 1008571392.

The previous prime is 4473799879. The next prime is 4473799921. The reversal of 4473799890 is 989973744.

It is a happy number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 130587 + ... + 161246.

It is an arithmetic number, because the mean of its divisors is an integer number (194361444).

Almost surely, 2^4473799890 is an apocalyptic number.

4473799890 is an abundant number, since it is smaller than the sum of its proper divisors (7965332526).

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

4473799890 is a wasteful number, since it uses less digits than its factorization.

4473799890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291923.

The product of its (nonzero) digits is 13716864, while the sum is 60.

The square root of 4473799890 is about 66886.4701565272. The cubic root of 4473799890 is about 1647.7532800705.

The spelling of 4473799890 in words is "four billion, four hundred seventy-three million, seven hundred ninety-nine thousand, eight hundred ninety".