4820051841644 has 12 divisors (see below), whose sum is σ = 9083943855504. Its totient is φ = 2224639311504.

The previous prime is 4820051841643. The next prime is 4820051841667. The reversal of 4820051841644 is 4461481500284.

It is a super-2 number, since 2×4820051841644² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4820051841643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46346652272 + ... + 46346652375.

It is an arithmetic number, because the mean of its divisors is an integer number (756995321292).

Almost surely, 2^{4820051841644} is an apocalyptic number.

It is an amenable number.

4820051841644 is a deficient number, since it is larger than the sum of its proper divisors (4263892013860).

4820051841644 is a wasteful number, since it uses less digits than its factorization.

4820051841644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92693304664 (or 92693304662 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 47.

The spelling of 4820051841644 in words is "four trillion, eight hundred twenty billion, fifty-one million, eight hundred forty-one thousand, six hundred forty-four".