4098931201 has 4 divisors (see below), whose sum is σ = 4102142292. Its totient is φ = 4095720112.

The previous prime is 4098931169. The next prime is 4098931211. The reversal of 4098931201 is 1021398904.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2540260801 + 1558670400 = 50401^2 + 39480^2 .

It is a cyclic number.

It is not a de Polignac number, because 4098931201 - 2⁵ = 4098931169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4098931211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1603630 + ... + 1606183.

It is an arithmetic number, because the mean of its divisors is an integer number (1025535573).

Almost surely, 2^4098931201 is an apocalyptic number.

It is an amenable number.

4098931201 is a deficient number, since it is larger than the sum of its proper divisors (3211091).

4098931201 is a wasteful number, since it uses less digits than its factorization.

4098931201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211090.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 4098931201 is about 64022.8959123219. The cubic root of 4098931201 is about 1600.3815757896.

The spelling of 4098931201 in words is "four billion, ninety-eight million, nine hundred thirty-one thousand, two hundred one".