382456881148 has 12 divisors (see below), whose sum is σ = 669311981352. Its totient is φ = 191224886480.

The previous prime is 382456881113. The next prime is 382456881151. The reversal of 382456881148 is 841188654283.

It is a junction number, because it is equal to n+sod(n) for n = 382456881092 and 382456881101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638590 + ... + 1082917.

It is an arithmetic number, because the mean of its divisors is an integer number (55775998446).

Almost surely, 2^382456881148 is an apocalyptic number.

It is an amenable number.

382456881148 is a deficient number, since it is larger than the sum of its proper divisors (286855100204).

382456881148 is a wasteful number, since it uses less digits than its factorization.

382456881148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1777052 (or 1777050 counting only the distinct ones).

The product of its digits is 11796480, while the sum is 58.

The spelling of 382456881148 in words is "three hundred eighty-two billion, four hundred fifty-six million, eight hundred eighty-one thousand, one hundred forty-eight".