8416675925844 has 48 divisors (see below), whose sum is σ = 20010099574080. Its totient is φ = 2752535036160.

The previous prime is 8416675925813. The next prime is 8416675925893. The reversal of 8416675925844 is 4485295766148.

It is a super-2 number, since 2×8416675925844² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21281139 + ... + 21673029.

It is an arithmetic number, because the mean of its divisors is an integer number (416877074460).

Almost surely, 2^{8416675925844} is an apocalyptic number.

It is an amenable number.

8416675925844 is an abundant number, since it is smaller than the sum of its proper divisors (11593423648236).

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

8416675925844 is a wasteful number, since it uses less digits than its factorization.

8416675925844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425720 (or 425718 counting only the distinct ones).

The product of its digits is 464486400, while the sum is 69.

The spelling of 8416675925844 in words is "eight trillion, four hundred sixteen billion, six hundred seventy-five million, nine hundred twenty-five thousand, eight hundred forty-four".