396289228534 has 16 divisors (see below), whose sum is σ = 620354400480. Its totient is φ = 189506528640.

The previous prime is 396289228501. The next prime is 396289228541. The reversal of 396289228534 is 435822982693.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140547 + ... + 901294.

It is an arithmetic number, because the mean of its divisors is an integer number (38772150030).

Almost surely, 2^396289228534 is an apocalyptic number.

396289228534 is a deficient number, since it is larger than the sum of its proper divisors (224065171946).

396289228534 is a wasteful number, since it uses less digits than its factorization.

396289228534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050135.

The product of its digits is 44789760, while the sum is 61.

The spelling of 396289228534 in words is "three hundred ninety-six billion, two hundred eighty-nine million, two hundred twenty-eight thousand, five hundred thirty-four".