2199058488445 has 48 divisors (see below), whose sum is σ = 3371030479872. Its totient is φ = 1347030397440.

The previous prime is 2199058488427. The next prime is 2199058488533. The reversal of 2199058488445 is 5448848509912.

It is not a de Polignac number, because 2199058488445 - 2⁹ = 2199058487933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5813032 + ... + 6179761.

It is an arithmetic number, because the mean of its divisors is an integer number (70229801664).

Almost surely, 2^{2199058488445} is an apocalyptic number.

It is an amenable number.

2199058488445 is a deficient number, since it is larger than the sum of its proper divisors (1171971991427).

2199058488445 is a wasteful number, since it uses less digits than its factorization.

2199058488445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11992862 (or 11992849 counting only the distinct ones).

The product of its (nonzero) digits is 132710400, while the sum is 67.

The spelling of 2199058488445 in words is "two trillion, one hundred ninety-nine billion, fifty-eight million, four hundred eighty-eight thousand, four hundred forty-five".