2049914903 has 2 divisors, whose sum is σ = 2049914904. Its totient is φ = 2049914902.

The previous prime is 2049914879. The next prime is 2049914941. The reversal of 2049914903 is 3094199402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2049914903 - 2¹⁴ = 2049898519 is a prime.

It is a super-2 number, since 2×2049914903² = 8404302219082998818, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2049914203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1024957451 + 1024957452.

It is an arithmetic number, because the mean of its divisors is an integer number (1024957452).

Almost surely, 2^2049914903 is an apocalyptic number.

2049914903 is a deficient number, since it is larger than the sum of its proper divisors (1).

2049914903 is an equidigital number, since it uses as much as digits as its factorization.

2049914903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 2049914903 is about 45275.9859417771. The cubic root of 2049914903 is about 1270.3165150300.

The spelling of 2049914903 in words is "two billion, forty-nine million, nine hundred fourteen thousand, nine hundred three".