2090354944 has 36 divisors (see below), whose sum is σ = 4175524080. Its totient is φ = 1044431360.

The previous prime is 2090354921. The next prime is 2090354951. The reversal of 2090354944 is 4494530902.

It is a junction number, because it is equal to n+sod(n) for n = 2090354897 and 2090354906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597039 + ... + 600529.

It is an arithmetic number, because the mean of its divisors is an integer number (115986780).

Almost surely, 2^2090354944 is an apocalyptic number.

It is an amenable number.

2090354944 is a deficient number, since it is larger than the sum of its proper divisors (2085169136).

2090354944 is an equidigital number, since it uses as much as digits as its factorization.

2090354944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5846 (or 5832 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 2090354944 is about 45720.3996482970. The cubic root of 2090354944 is about 1278.6156387251.

The spelling of 2090354944 in words is "two billion, ninety million, three hundred fifty-four thousand, nine hundred forty-four".