4944063302381 has 12 divisors (see below), whose sum is σ = 5752250778240. Its totient is φ = 4237036516440.

The previous prime is 4944063302363. The next prime is 4944063302393. The reversal of 4944063302381 is 1832033604494.

It is not a de Polignac number, because 4944063302381 - 2²² = 4944059108077 is a prime.

It is a super-2 number, since 2×4944063302381² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4944063302341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8427971 + ... + 8995488.

It is an arithmetic number, because the mean of its divisors is an integer number (479354231520).

Almost surely, 2^{4944063302381} is an apocalyptic number.

It is an amenable number.

4944063302381 is a deficient number, since it is larger than the sum of its proper divisors (808187475859).

4944063302381 is a wasteful number, since it uses less digits than its factorization.

4944063302381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17429264 (or 17429257 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 47.

The spelling of 4944063302381 in words is "four trillion, nine hundred forty-four billion, sixty-three million, three hundred two thousand, three hundred eighty-one".