2099629497 has 16 divisors (see below), whose sum is σ = 3338542080. Its totient is φ = 1147623312.

The previous prime is 2099629487. The next prime is 2099629541. The reversal of 2099629497 is 7949269902.

It is not a de Polignac number, because 2099629497 - 2⁷ = 2099629369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2099629487) 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 in 15 ways as a sum of consecutive naturals, for example, 2173047 + ... + 2174012.

It is an arithmetic number, because the mean of its divisors is an integer number (208658880).

Almost surely, 2^2099629497 is an apocalyptic number.

It is an amenable number.

2099629497 is a deficient number, since it is larger than the sum of its proper divisors (1238912583).

2099629497 is a wasteful number, since it uses less digits than its factorization.

2099629497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4347092.

The product of its (nonzero) digits is 4408992, while the sum is 57.

The square root of 2099629497 is about 45821.7142520880. The cubic root of 2099629497 is about 1280.5038496973.

The spelling of 2099629497 in words is "two billion, ninety-nine million, six hundred twenty-nine thousand, four hundred ninety-seven".