6417631045400 has 96 divisors (see below), whose sum is σ = 14945635866000. Its totient is φ = 2562815531520.

The previous prime is 6417631045379. The next prime is 6417631045403. The reversal of 6417631045400 is 45401367146.

It is a super-2 number, since 2×6417631045400² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6417631045403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 440854922 + ... + 440869478.

Almost surely, 2^{6417631045400} is an apocalyptic number.

It is an amenable number.

6417631045400 is an abundant number, since it is smaller than the sum of its proper divisors (8528004820600).

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

6417631045400 is a wasteful number, since it uses less digits than its factorization.

6417631045400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18061 (or 18052 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 6417631045400 in words is "six trillion, four hundred seventeen billion, six hundred thirty-one million, forty-five thousand, four hundred".