3025216401 has 4 divisors (see below), whose sum is σ = 4033621872. Its totient is φ = 2016810932.

The previous prime is 3025216393. The next prime is 3025216409. The reversal of 3025216401 is 1046125203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (3025216393) and next prime (3025216409).

It is a cyclic number.

It is not a de Polignac number, because 3025216401 - 2³ = 3025216393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3025216409) 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, 504202731 + ... + 504202736.

It is an arithmetic number, because the mean of its divisors is an integer number (1008405468).

Almost surely, 2^3025216401 is an apocalyptic number.

It is an amenable number.

3025216401 is a deficient number, since it is larger than the sum of its proper divisors (1008405471).

3025216401 is a wasteful number, since it uses less digits than its factorization.

3025216401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008405470.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3025216401 is about 55001.9672466358. The cubic root of 3025216401 is about 1446.2792279798.

The spelling of 3025216401 in words is "three billion, twenty-five million, two hundred sixteen thousand, four hundred one".