4013403867 has 18 divisors (see below), whose sum is σ = 6372063516. Its totient is φ = 2432365320.

The previous prime is 4013403857. The next prime is 4013403881. The reversal of 4013403867 is 7683043104.

It is not a de Polignac number, because 4013403867 - 2⁶ = 4013403803 is a prime.

It is a super-2 number, since 2×4013403867² = 32214821199301107378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4013403817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1841613 + ... + 1843790.

Almost surely, 2^4013403867 is an apocalyptic number.

4013403867 is a deficient number, since it is larger than the sum of its proper divisors (2358659649).

4013403867 is a wasteful number, since it uses less digits than its factorization.

4013403867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685431 (or 3685417 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 4013403867 is about 63351.4314518622. The cubic root of 4013403867 is about 1589.1721844849.

The spelling of 4013403867 in words is "four billion, thirteen million, four hundred three thousand, eight hundred sixty-seven".