4839737656540 has 48 divisors (see below), whose sum is σ = 10199740985280. Its totient is φ = 1928991536640.

The previous prime is 4839737656529. The next prime is 4839737656553. The reversal of 4839737656540 is 456567379384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8135025 + ... + 8709655.

It is an arithmetic number, because the mean of its divisors is an integer number (212494603860).

Almost surely, 2^{4839737656540} is an apocalyptic number.

It is an amenable number.

4839737656540 is an abundant number, since it is smaller than the sum of its proper divisors (5360003328740).

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

4839737656540 is a wasteful number, since it uses less digits than its factorization.

4839737656540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576142 (or 576140 counting only the distinct ones).

The product of its (nonzero) digits is 457228800, while the sum is 67.

The spelling of 4839737656540 in words is "four trillion, eight hundred thirty-nine billion, seven hundred thirty-seven million, six hundred fifty-six thousand, five hundred forty".