40625255224 has 16 divisors (see below), whose sum is σ = 78629526720. Its totient is φ = 19657381440.

The previous prime is 40625255221. The next prime is 40625255233. The reversal of 40625255224 is 42255252604.

40625255224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40625255224² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40625255221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81905509 + ... + 81906004.

It is an arithmetic number, because the mean of its divisors is an integer number (4914345420).

Almost surely, 2^40625255224 is an apocalyptic number.

It is an amenable number.

40625255224 is a deficient number, since it is larger than the sum of its proper divisors (38004271496).

40625255224 is a wasteful number, since it uses less digits than its factorization.

40625255224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163811550 (or 163811546 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 40625255224 in words is "forty billion, six hundred twenty-five million, two hundred fifty-five thousand, two hundred twenty-four".