4046320461212 has 12 divisors (see below), whose sum is σ = 7135114707336. Its totient is φ = 2007716259120.

The previous prime is 4046320461199. The next prime is 4046320461223. The reversal of 4046320461212 is 2121640236404.

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, 3860992283 + ... + 3860993330.

It is an arithmetic number, because the mean of its divisors is an integer number (594592892278).

Almost surely, 2^{4046320461212} is an apocalyptic number.

It is an amenable number.

4046320461212 is a deficient number, since it is larger than the sum of its proper divisors (3088794246124).

4046320461212 is a wasteful number, since it uses less digits than its factorization.

4046320461212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7721985748 (or 7721985746 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 4046320461212 its reverse (2121640236404), we get a palindrome (6167960697616).

The spelling of 4046320461212 in words is "four trillion, forty-six billion, three hundred twenty million, four hundred sixty-one thousand, two hundred twelve".