8425741156 has 24 divisors (see below), whose sum is σ = 17584156800. Its totient is φ = 3454030272.

The previous prime is 8425741151. The next prime is 8425741157. The reversal of 8425741156 is 6511475248.

It is a super-2 number, since 2×8425741156² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8425741151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6541081 + ... + 6542368.

It is an arithmetic number, because the mean of its divisors is an integer number (732673200).

Almost surely, 2^8425741156 is an apocalyptic number.

It is an amenable number.

8425741156 is an abundant number, since it is smaller than the sum of its proper divisors (9158415644).

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

8425741156 is a wasteful number, since it uses less digits than its factorization.

8425741156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13083483 (or 13083481 counting only the distinct ones).

The product of its digits is 268800, while the sum is 43.

The square root of 8425741156 is about 91791.8359986333. The cubic root of 8425741156 is about 2034.8670420048.

The spelling of 8425741156 in words is "eight billion, four hundred twenty-five million, seven hundred forty-one thousand, one hundred fifty-six".