4646002444220 has 12 divisors (see below), whose sum is σ = 9756605132904. Its totient is φ = 1858400977680.

The previous prime is 4646002444217. The next prime is 4646002444309. The reversal of 4646002444220 is 224442006464.

It is a super-2 number, since 2×4646002444220² (a number of 26 digits) contains 22 as substring.

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, 116150061086 + ... + 116150061125.

It is an arithmetic number, because the mean of its divisors is an integer number (813050427742).

Almost surely, 2^{4646002444220} is an apocalyptic number.

It is an amenable number.

4646002444220 is an abundant number, since it is smaller than the sum of its proper divisors (5110602688684).

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

4646002444220 is a wasteful number, since it uses less digits than its factorization.

4646002444220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232300122220 (or 232300122218 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 38.

The spelling of 4646002444220 in words is "four trillion, six hundred forty-six billion, two million, four hundred forty-four thousand, two hundred twenty".