4133398401 has 12 divisors (see below), whose sum is σ = 6513234000. Its totient is φ = 2505089880.

The previous prime is 4133398319. The next prime is 4133398403. The reversal of 4133398401 is 1048933314.

It is not a de Polignac number, because 4133398401 - 2⁷ = 4133398273 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4133398403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20875651 + ... + 20875848.

It is an arithmetic number, because the mean of its divisors is an integer number (542769500).

Almost surely, 2^4133398401 is an apocalyptic number.

It is an amenable number.

4133398401 is a deficient number, since it is larger than the sum of its proper divisors (2379835599).

4133398401 is a wasteful number, since it uses less digits than its factorization.

4133398401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41751516 (or 41751513 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 4133398401 is about 64291.5111114990. The cubic root of 4133398401 is about 1604.8548376589.

The spelling of 4133398401 in words is "four billion, one hundred thirty-three million, three hundred ninety-eight thousand, four hundred one".