4636321012 has 12 divisors (see below), whose sum is σ = 8156042496. Its totient is φ = 2306023160.

The previous prime is 4636321009. The next prime is 4636321037. The reversal of 4636321012 is 2101236364.

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, 3033478 + ... + 3035005.

It is an arithmetic number, because the mean of its divisors is an integer number (679670208).

Almost surely, 2^4636321012 is an apocalyptic number.

It is an amenable number.

4636321012 is a deficient number, since it is larger than the sum of its proper divisors (3519721484).

4636321012 is a wasteful number, since it uses less digits than its factorization.

4636321012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6068678 (or 6068676 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 4636321012 is about 68090.5354069125. The cubic root of 4636321012 is about 1667.4692460089.

Adding to 4636321012 its reverse (2101236364), we get a palindrome (6737557376).

The spelling of 4636321012 in words is "four billion, six hundred thirty-six million, three hundred twenty-one thousand, twelve".