4001504099 has 2 divisors, whose sum is σ = 4001504100. Its totient is φ = 4001504098.

The previous prime is 4001504057. The next prime is 4001504131. The reversal of 4001504099 is 9904051004.

4001504099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4001504131) can be obtained adding 4001504099 to its sum of digits (32).

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4001504099 is a prime.

It is not a weakly prime, because it can be changed into another prime (4001504029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000752049 + 2000752050.

It is an arithmetic number, because the mean of its divisors is an integer number (2000752050).

Almost surely, 2^4001504099 is an apocalyptic number.

4001504099 is a deficient number, since it is larger than the sum of its proper divisors (1).

4001504099 is an equidigital number, since it uses as much as digits as its factorization.

4001504099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 4001504099 is about 63257.4430324211. The cubic root of 4001504099 is about 1587.5999943958.

The spelling of 4001504099 in words is "four billion, one million, five hundred four thousand, ninety-nine".