4349371020 has 48 divisors (see below), whose sum is σ = 12475276128. Its totient is φ = 1131543040.

The previous prime is 4349371007. The next prime is 4349371043. The reversal of 4349371020 is 201739434.

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 15 ways as a sum of consecutive naturals, for example, 881559 + ... + 886478.

It is an arithmetic number, because the mean of its divisors is an integer number (259901586).

Almost surely, 2^4349371020 is an apocalyptic number.

It is an amenable number.

4349371020 is an abundant number, since it is smaller than the sum of its proper divisors (8125905108).

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

4349371020 is a wasteful number, since it uses less digits than its factorization.

4349371020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768090 (or 1768088 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 4349371020 is about 65949.7613339123. The cubic root of 4349371020 is about 1632.3332187361. Note that the first 3 decimals are identical.

The spelling of 4349371020 in words is "four billion, three hundred forty-nine million, three hundred seventy-one thousand, twenty".