4463047221846 has 16 divisors (see below), whose sum is σ = 9051814084608. Its totient is φ = 1466729133800.

The previous prime is 4463047221811. The next prime is 4463047221869. The reversal of 4463047221846 is 6481227403644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5238317910 + ... + 5238318761.

It is an arithmetic number, because the mean of its divisors is an integer number (565738380288).

Almost surely, 2^{4463047221846} is an apocalyptic number.

4463047221846 is an abundant number, since it is smaller than the sum of its proper divisors (4588766862762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4463047221846 is a wasteful number, since it uses less digits than its factorization.

4463047221846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10476636747.

The product of its (nonzero) digits is 6193152, while the sum is 51.

The spelling of 4463047221846 in words is "four trillion, four hundred sixty-three billion, forty-seven million, two hundred twenty-one thousand, eight hundred forty-six".