4013408272 has 20 divisors (see below), whose sum is σ = 7892040016. Its totient is φ = 1976752800.

The previous prime is 4013408251. The next prime is 4013408279. The reversal of 4013408272 is 2728043104.

It is a super-2 number, since 2×4013408272² = 32214891915516051968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4013408279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1870854 + ... + 1872997.

Almost surely, 2^4013408272 is an apocalyptic number.

It is an amenable number.

4013408272 is a deficient number, since it is larger than the sum of its proper divisors (3878631744).

4013408272 is a wasteful number, since it uses less digits than its factorization.

4013408272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3743926 (or 3743920 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 4013408272 is about 63351.4662182337. The cubic root of 4013408272 is about 1589.1727658950.

The spelling of 4013408272 in words is "four billion, thirteen million, four hundred eight thousand, two hundred seventy-two".