641301231414 has 24 divisors (see below), whose sum is σ = 1328355236520. Its totient is φ = 206395796992.

The previous prime is 641301231413. The next prime is 641301231421. The reversal of 641301231414 is 414132103146.

It is a super-2 number, since 2×641301231414² (a number of 24 digits) 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 (641301231413) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 63540459 + ... + 63550550.

It is an arithmetic number, because the mean of its divisors is an integer number (55348134855).

Almost surely, 2^641301231414 is an apocalyptic number.

641301231414 is an abundant number, since it is smaller than the sum of its proper divisors (687054005106).

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

641301231414 is a wasteful number, since it uses less digits than its factorization.

641301231414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127091072 (or 127091043 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 641301231414 in words is "six hundred forty-one billion, three hundred one million, two hundred thirty-one thousand, four hundred fourteen".