4025002160 has 20 divisors (see below), whose sum is σ = 9358130208. Its totient is φ = 1610000832.

The previous prime is 4025002147. The next prime is 4025002183. The reversal of 4025002160 is 612005204.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25156184 + ... + 25156343.

Almost surely, 2^4025002160 is an apocalyptic number.

4025002160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4025002160 is an abundant number, since it is smaller than the sum of its proper divisors (5333128048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4025002160 is a wasteful number, since it uses less digits than its factorization.

4025002160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50312540 (or 50312534 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4025002160 is about 63442.9047254301. The cubic root of 4025002160 is about 1590.7015561029.

Adding to 4025002160 its reverse (612005204), we get a palindrome (4637007364).

The spelling of 4025002160 in words is "four billion, twenty-five million, two thousand, one hundred sixty".