4002061230 has 32 divisors (see below), whose sum is σ = 10672164000. Its totient is φ = 1067216256.

The previous prime is 4002061207. The next prime is 4002061241. The reversal of 4002061230 is 321602004.

It is a happy number.

4002061230 is a `hidden beast` number, since 4 + 0 + 0 + 20 + 612 + 30 = 666.

It is a super-2 number, since 2×4002061230² = 32032988177338225800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7410955 + ... + 7411494.

It is an arithmetic number, because the mean of its divisors is an integer number (333505125).

Almost surely, 2^4002061230 is an apocalyptic number.

4002061230 is an abundant number, since it is smaller than the sum of its proper divisors (6670102770).

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

4002061230 is a wasteful number, since it uses less digits than its factorization.

4002061230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14822465 (or 14822459 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4002061230 is about 63261.8465585696. The cubic root of 4002061230 is about 1587.6736717018.

Adding to 4002061230 its reverse (321602004), we get a palindrome (4323663234).

The spelling of 4002061230 in words is "four billion, two million, sixty-one thousand, two hundred thirty".