6201214140 has 48 divisors (see below), whose sum is σ = 18941892480. Its totient is φ = 1503324480.

The previous prime is 6201214127. The next prime is 6201214193. The reversal of 6201214140 is 414121026.

It is a happy number.

It is a congruent 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, 4697230 + ... + 4698549.

It is an arithmetic number, because the mean of its divisors is an integer number (394622760).

Almost surely, 2^6201214140 is an apocalyptic number.

6201214140 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6201214140 is an abundant number, since it is smaller than the sum of its proper divisors (12740678340).

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

6201214140 is a wasteful number, since it uses less digits than its factorization.

6201214140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9395802 (or 9395800 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 6201214140 is about 78747.7881594144. The cubic root of 6201214140 is about 1837.2104607421.

Adding to 6201214140 its reverse (414121026), we get a palindrome (6615335166).

The spelling of 6201214140 in words is "six billion, two hundred one million, two hundred fourteen thousand, one hundred forty".