3489970799843 has 24 divisors (see below), whose sum is σ = 3981927432000. Its totient is φ = 3054291292800.

The previous prime is 3489970799737. The next prime is 3489970799873.

3489970799843 is nontrivially palindromic in base 10.

3489970799843 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3489970799843 - 2¹⁰ = 3489970798819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3489970799873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4683218 + ... + 5377031.

It is an arithmetic number, because the mean of its divisors is an integer number (165913643000).

Almost surely, 2^{3489970799843} is an apocalyptic number.

3489970799843 is a deficient number, since it is larger than the sum of its proper divisors (491956632157).

3489970799843 is a wasteful number, since it uses less digits than its factorization.

3489970799843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10060379 (or 10060368 counting only the distinct ones).

The product of its (nonzero) digits is 2962842624, while the sum is 80.

The spelling of 3489970799843 in words is "three trillion, four hundred eighty-nine billion, nine hundred seventy million, seven hundred ninety-nine thousand, eight hundred forty-three".