4014038900 has 18 divisors (see below), whose sum is σ = 8710464630. Its totient is φ = 1605615520.

The previous prime is 4014038879. The next prime is 4014038909. The reversal of 4014038900 is 98304104.

It can be written as a sum of positive squares in 3 ways, for example, as 462594064 + 3551444836 = 21508^2 + 59594^2 .

It is a super-2 number, since 2×4014038900² = 32225016581426420000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014038909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20070095 + ... + 20070294.

Almost surely, 2^4014038900 is an apocalyptic number.

It is an amenable number.

4014038900 is an abundant number, since it is smaller than the sum of its proper divisors (4696425730).

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

4014038900 is a wasteful number, since it uses less digits than its factorization.

4014038900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40140403 (or 40140396 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 4014038900 is about 63356.4432398158. The cubic root of 4014038900 is about 1589.2559972609.

The spelling of 4014038900 in words is "four billion, fourteen million, thirty-eight thousand, nine hundred".