4015801396 has 12 divisors (see below), whose sum is σ = 7106615460. Its totient is φ = 1985339840.

The previous prime is 4015801381. The next prime is 4015801397. The reversal of 4015801396 is 6931085104.

4015801396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1196191396 + 2819610000 = 34586^2 + 53100^2 .

It is a super-2 number, since 2×4015801396² = 32253321704231097632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4015801397) 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, 5639815 + ... + 5640526.

It is an arithmetic number, because the mean of its divisors is an integer number (592217955).

Almost surely, 2^4015801396 is an apocalyptic number.

It is an amenable number.

4015801396 is a deficient number, since it is larger than the sum of its proper divisors (3090814064).

4015801396 is a wasteful number, since it uses less digits than its factorization.

4015801396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11280434 (or 11280432 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 4015801396 is about 63370.3510799806. The cubic root of 4015801396 is about 1589.4885682899.

The spelling of 4015801396 in words is "four billion, fifteen million, eight hundred one thousand, three hundred ninety-six".