4000140014 has 32 divisors (see below), whose sum is σ = 6678927360. Its totient is φ = 1785121632.

The previous prime is 4000139993. The next prime is 4000140037. The reversal of 4000140014 is 4100410004.

It is a super-2 number, since 2×4000140014² = 32002240263207840392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81707 + ... + 121145.

It is an arithmetic number, because the mean of its divisors is an integer number (208716480).

Almost surely, 2^4000140014 is an apocalyptic number.

4000140014 is a deficient number, since it is larger than the sum of its proper divisors (2678787346).

4000140014 is a wasteful number, since it uses less digits than its factorization.

4000140014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39584.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 4000140014 is about 63246.6601015421. The cubic root of 4000140014 is about 1587.4195732830.

Adding to 4000140014 its reverse (4100410004), we get a palindrome (8100550018).

The spelling of 4000140014 in words is "four billion, one hundred forty thousand, fourteen".