4942201844 has 6 divisors (see below), whose sum is σ = 8648853234. Its totient is φ = 2471100920.

The previous prime is 4942201829. The next prime is 4942201871. The reversal of 4942201844 is 4481022494.

It can be written as a sum of positive squares in only one way, i.e., 4774810000 + 167391844 = 69100^2 + 12938^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4942201798 and 4942201807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617775227 + ... + 617775234.

It is an arithmetic number, because the mean of its divisors is an integer number (1441475539).

Almost surely, 2^4942201844 is an apocalyptic number.

It is an amenable number.

4942201844 is a deficient number, since it is larger than the sum of its proper divisors (3706651390).

4942201844 is a wasteful number, since it uses less digits than its factorization.

4942201844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235550465 (or 1235550463 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 4942201844 is about 70300.7954720286. The cubic root of 4942201844 is about 1703.3614968563.

The spelling of 4942201844 in words is "four billion, nine hundred forty-two million, two hundred one thousand, eight hundred forty-four".