48217225140 has 144 divisors (see below), whose sum is σ = 167771036160. Its totient is φ = 10980334080.

The previous prime is 48217225117. The next prime is 48217225141. The reversal of 48217225140 is 4152271284.

48217225140 is a `hidden beast` number, since 482 + 17 + 2 + 25 + 140 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 48217225095 and 48217225104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48217225141) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 270856 + ... + 412064.

It is an arithmetic number, because the mean of its divisors is an integer number (1165076640).

Almost surely, 2^48217225140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48217225140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83885518080).

48217225140 is an abundant number, since it is smaller than the sum of its proper divisors (119553811020).

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

48217225140 is a wasteful number, since it uses less digits than its factorization.

48217225140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141502 (or 141497 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The spelling of 48217225140 in words is "forty-eight billion, two hundred seventeen million, two hundred twenty-five thousand, one hundred forty".