4014391038 has 16 divisors (see below), whose sum is σ = 9175751040. Its totient is φ = 1146968856.

The previous prime is 4014391037. The next prime is 4014391039. The reversal of 4014391038 is 8301934104.

It is an interprime number because it is at equal distance from previous prime (4014391037) and next prime (4014391039).

It is a super-2 number, since 2×4014391038² = 32230670811949434888, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014391037) 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 7 ways as a sum of consecutive naturals, for example, 47790328 + ... + 47790411.

It is an arithmetic number, because the mean of its divisors is an integer number (573484440).

Almost surely, 2^4014391038 is an apocalyptic number.

4014391038 is an abundant number, since it is smaller than the sum of its proper divisors (5161360002).

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

4014391038 is a wasteful number, since it uses less digits than its factorization.

4014391038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95580751.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 4014391038 is about 63359.2222016653. Note that the first 4 decimals coincide. The cubic root of 4014391038 is about 1589.3024692457.

The spelling of 4014391038 in words is "four billion, fourteen million, three hundred ninety-one thousand, thirty-eight".