641467114357 has 8 divisors (see below), whose sum is σ = 643238442720. Its totient is φ = 639697866480.

The previous prime is 641467114307. The next prime is 641467114361. The reversal of 641467114357 is 753411764146.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 641467114357 - 2¹¹ = 641467112309 is a prime.

It is a super-2 number, since 2×641467114357² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 641467114357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (641467114307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98394 + ... + 1136932.

It is an arithmetic number, because the mean of its divisors is an integer number (80404805340).

Almost surely, 2^641467114357 is an apocalyptic number.

It is an amenable number.

641467114357 is a deficient number, since it is larger than the sum of its proper divisors (1771328363).

641467114357 is a wasteful number, since it uses less digits than its factorization.

641467114357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040243.

The product of its digits is 1693440, while the sum is 49.

The spelling of 641467114357 in words is "six hundred forty-one billion, four hundred sixty-seven million, one hundred fourteen thousand, three hundred fifty-seven".