48379783922 has 18 divisors (see below), whose sum is σ = 74317137453. Its totient is φ = 23620804032.

The previous prime is 48379783901. The next prime is 48379783927. The reversal of 48379783922 is 22938797384.

It can be written as a sum of positive squares in 2 ways, for example, as 27592199881 + 20787584041 = 166109^2 + 144179^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=155531.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48379783927) 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 8 ways as a sum of consecutive naturals, for example, 13373858 + ... + 13377474.

Almost surely, 2^48379783922 is an apocalyptic number.

48379783922 is a deficient number, since it is larger than the sum of its proper divisors (25937353531).

48379783922 is an frugal number, since it uses more digits than its factorization.

48379783922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7322 (or 3662 counting only the distinct ones).

The product of its digits is 36578304, while the sum is 62.

The spelling of 48379783922 in words is "forty-eight billion, three hundred seventy-nine million, seven hundred eighty-three thousand, nine hundred twenty-two".