4014157386 has 32 divisors (see below), whose sum is σ = 8478328320. Its totient is φ = 1264452464.

The previous prime is 4014157373. The next prime is 4014157391. The reversal of 4014157386 is 6837514104.

It is a super-2 number, since 2×4014157386² = 32226919039156705992, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163776 + ... + 186683.

It is an arithmetic number, because the mean of its divisors is an integer number (264947760).

Almost surely, 2^4014157386 is an apocalyptic number.

4014157386 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4014157386 is an abundant number, since it is smaller than the sum of its proper divisors (4464170934).

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

4014157386 is a wasteful number, since it uses less digits than its factorization.

4014157386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350570.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 4014157386 is about 63357.3783075026. The cubic root of 4014157386 is about 1589.2716342737.

The spelling of 4014157386 in words is "four billion, fourteen million, one hundred fifty-seven thousand, three hundred eighty-six".