2099950814 has 8 divisors (see below), whose sum is σ = 3392228280. Its totient is φ = 969208056.

The previous prime is 2099950781. The next prime is 2099950861. The reversal of 2099950814 is 4180599902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 40383644 + ... + 40383695.

It is an arithmetic number, because the mean of its divisors is an integer number (424028535).

Almost surely, 2^2099950814 is an apocalyptic number.

2099950814 is a deficient number, since it is larger than the sum of its proper divisors (1292277466).

2099950814 is a wasteful number, since it uses less digits than its factorization.

2099950814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80767354.

The product of its (nonzero) digits is 233280, while the sum is 47.

The square root of 2099950814 is about 45825.2202831585. The cubic root of 2099950814 is about 1280.5691670417.

The spelling of 2099950814 in words is "two billion, ninety-nine million, nine hundred fifty thousand, eight hundred fourteen".