2098929497 has 8 divisors (see below), whose sum is σ = 2539881216. Its totient is φ = 1693253952.

The previous prime is 2098929439. The next prime is 2098929509. The reversal of 2098929497 is 7949298902.

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

It is a cyclic number.

It is not a de Polignac number, because 2098929497 - 2⁸ = 2098929241 is a prime.

It is a super-3 number, since 3×2098929497³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2098926497) 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 7 ways as a sum of consecutive naturals, for example, 8818913 + ... + 8819150.

It is an arithmetic number, because the mean of its divisors is an integer number (317485152).

Almost surely, 2^2098929497 is an apocalyptic number.

It is an amenable number.

2098929497 is a deficient number, since it is larger than the sum of its proper divisors (440951719).

2098929497 is a wasteful number, since it uses less digits than its factorization.

2098929497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17638087.

The product of its (nonzero) digits is 5878656, while the sum is 59.

The square root of 2098929497 is about 45814.0753153439. The cubic root of 2098929497 is about 1280.3615305680.

The spelling of 2098929497 in words is "two billion, ninety-eight million, nine hundred twenty-nine thousand, four hundred ninety-seven".