2099629403 has 2 divisors, whose sum is σ = 2099629404. Its totient is φ = 2099629402.

The previous prime is 2099629391. The next prime is 2099629423. The reversal of 2099629403 is 3049269902.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2099629403 - 2⁶ = 2099629339 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2099629423) 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 as a sum of consecutive naturals, namely, 1049814701 + 1049814702.

It is an arithmetic number, because the mean of its divisors is an integer number (1049814702).

Almost surely, 2^2099629403 is an apocalyptic number.

2099629403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2099629403 is an equidigital number, since it uses as much as digits as its factorization.

2099629403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 2099629403 is about 45821.7132263734. The cubic root of 2099629403 is about 1280.5038305880.

The spelling of 2099629403 in words is "two billion, ninety-nine million, six hundred twenty-nine thousand, four hundred three".