396285424144 has 10 divisors (see below), whose sum is σ = 767803009310. Its totient is φ = 198142712064.

The previous prime is 396285424111. The next prime is 396285424147. The reversal of 396285424144 is 441424582693.

It can be written as a sum of positive squares in only one way, i.e., 226880742400 + 169404681744 = 476320^2 + 411588^2 .

It is a junction number, because it is equal to n+sod(n) for n = 396285424091 and 396285424100.

It is not an unprimeable number, because it can be changed into a prime (396285424147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12383919489 + ... + 12383919520.

It is an arithmetic number, because the mean of its divisors is an integer number (76780300931).

Almost surely, 2^396285424144 is an apocalyptic number.

It is an amenable number.

396285424144 is a deficient number, since it is larger than the sum of its proper divisors (371517585166).

396285424144 is a wasteful number, since it uses less digits than its factorization.

396285424144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24767839017 (or 24767839011 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 52.

The spelling of 396285424144 in words is "three hundred ninety-six billion, two hundred eighty-five million, four hundred twenty-four thousand, one hundred forty-four".