4001413402 has 12 divisors (see below), whose sum is σ = 6982058250. Its totient is φ = 1714891416.

The previous prime is 4001413399. The next prime is 4001413411. The reversal of 4001413402 is 2043141004.

It can be written as a sum of positive squares in only one way, i.e., 3479702121 + 521711281 = 58989^2 + 22841^2 .

It is a super-2 number, since 2×4001413402² = 32022618427410427208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4001413402.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20415277 + ... + 20415472.

Almost surely, 2^4001413402 is an apocalyptic number.

4001413402 is a deficient number, since it is larger than the sum of its proper divisors (2980644848).

4001413402 is a wasteful number, since it uses less digits than its factorization.

4001413402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40830765 (or 40830758 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4001413402 is about 63256.7261403876. The cubic root of 4001413402 is about 1587.5879996024.

Adding to 4001413402 its reverse (2043141004), we get a palindrome (6044554406).

The spelling of 4001413402 in words is "four billion, one million, four hundred thirteen thousand, four hundred two".