4984840023646 has 24 divisors (see below), whose sum is σ = 8698251610080. Its totient is φ = 2136307344192.

The previous prime is 4984840023641. The next prime is 4984840023701. The reversal of 4984840023646 is 6463200484894.

It is a super-2 number, since 2×4984840023646² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4984840023641) 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, 3506971 + ... + 4718953.

It is an arithmetic number, because the mean of its divisors is an integer number (362427150420).

Almost surely, 2^{4984840023646} is an apocalyptic number.

4984840023646 is a deficient number, since it is larger than the sum of its proper divisors (3713411586434).

4984840023646 is a wasteful number, since it uses less digits than its factorization.

4984840023646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253968 (or 1253961 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 58.

The spelling of 4984840023646 in words is "four trillion, nine hundred eighty-four billion, eight hundred forty million, twenty-three thousand, six hundred forty-six".