48122428881 has 8 divisors (see below), whose sum is σ = 64165334464. Its totient is φ = 32080571280.

The previous prime is 48122428867. The next prime is 48122428883. The reversal of 48122428881 is 18882422184.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48122428881 - 2¹⁷ = 48122297809 is a prime.

It is a super-2 number, since 2×48122428881² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48122428881.

It is not an unprimeable number, because it can be changed into a prime (48122428883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147730 + ... + 343611.

It is an arithmetic number, because the mean of its divisors is an integer number (8020666808).

Almost surely, 2^48122428881 is an apocalyptic number.

It is an amenable number.

48122428881 is a deficient number, since it is larger than the sum of its proper divisors (16042905583).

48122428881 is a wasteful number, since it uses less digits than its factorization.

48122428881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523991.

The product of its digits is 524288, while the sum is 48.

The spelling of 48122428881 in words is "forty-eight billion, one hundred twenty-two million, four hundred twenty-eight thousand, eight hundred eighty-one".