4349982890 has 32 divisors (see below), whose sum is σ = 8836335360. Its totient is φ = 1527265600.

The previous prime is 4349982887. The next prime is 4349982913. The reversal of 4349982890 is 982899434.

It is a super-2 number, since 2×4349982890² = 37844702286585504200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 678626 + ... + 685005.

It is an arithmetic number, because the mean of its divisors is an integer number (276135480).

Almost surely, 2^4349982890 is an apocalyptic number.

4349982890 is an abundant number, since it is smaller than the sum of its proper divisors (4486352470).

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

4349982890 is a wasteful number, since it uses less digits than its factorization.

4349982890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363678.

The product of its (nonzero) digits is 4478976, while the sum is 56.

The square root of 4349982890 is about 65954.4000806618. The cubic root of 4349982890 is about 1632.4097607533.

The spelling of 4349982890 in words is "four billion, three hundred forty-nine million, nine hundred eighty-two thousand, eight hundred ninety".