48229914861 has 16 divisors (see below), whose sum is σ = 73113395520. Its totient is φ = 31405525200.

The previous prime is 48229914857. The next prime is 48229914899. The reversal of 48229914861 is 16841992284.

It is a happy number.

48229914861 is a `hidden beast` number, since 482 + 2 + 99 + 14 + 8 + 61 = 666.

It is not a de Polignac number, because 48229914861 - 2² = 48229914857 is a prime.

It is a super-2 number, since 2×48229914861² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48229914798 and 48229914807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48229914841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20769690 + ... + 20772011.

It is an arithmetic number, because the mean of its divisors is an integer number (4569587220).

Almost surely, 2^48229914861 is an apocalyptic number.

It is an amenable number.

48229914861 is a deficient number, since it is larger than the sum of its proper divisors (24883480659).

48229914861 is a wasteful number, since it uses less digits than its factorization.

48229914861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41541753 (or 41541747 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 54.

The spelling of 48229914861 in words is "forty-eight billion, two hundred twenty-nine million, nine hundred fourteen thousand, eight hundred sixty-one".