4467116670621 has 16 divisors (see below), whose sum is σ = 6497668618560. Its totient is φ = 2707324949120.

The previous prime is 4467116670619. The next prime is 4467116670629. The reversal of 4467116670621 is 1260766117644.

It is not a de Polignac number, because 4467116670621 - 2¹ = 4467116670619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4467116670629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5649985 + ... + 6391913.

It is an arithmetic number, because the mean of its divisors is an integer number (406104288660).

Almost surely, 2^{4467116670621} is an apocalyptic number.

It is an amenable number.

4467116670621 is a deficient number, since it is larger than the sum of its proper divisors (2030551947939).

4467116670621 is a wasteful number, since it uses less digits than its factorization.

4467116670621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924396.

The product of its (nonzero) digits is 2032128, while the sum is 51.

The spelling of 4467116670621 in words is "four trillion, four hundred sixty-seven billion, one hundred sixteen million, six hundred seventy thousand, six hundred twenty-one".