4003450099 has 4 divisors (see below), whose sum is σ = 4367400120. Its totient is φ = 3639500080.

The previous prime is 4003450079. The next prime is 4003450103. The reversal of 4003450099 is 9900543004.

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

It is a cyclic number.

It is not a de Polignac number, because 4003450099 - 2¹³ = 4003441907 is a prime.

It is a super-2 number, since 2×4003450099² = 32055225390366219602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4003450079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181974994 + ... + 181975015.

It is an arithmetic number, because the mean of its divisors is an integer number (1091850030).

Almost surely, 2^4003450099 is an apocalyptic number.

4003450099 is a deficient number, since it is larger than the sum of its proper divisors (363950021).

4003450099 is a wasteful number, since it uses less digits than its factorization.

4003450099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363950020.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 4003450099 is about 63272.8227519525. The cubic root of 4003450099 is about 1587.8573117134.

The spelling of 4003450099 in words is "four billion, three million, four hundred fifty thousand, ninety-nine".