4959436809500 has 24 divisors (see below), whose sum is σ = 10831409993040. Its totient is φ = 1983774723600.

The previous prime is 4959436809461. The next prime is 4959436809517. The reversal of 4959436809500 is 59086349594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4959436310 + ... + 4959437309.

It is an arithmetic number, because the mean of its divisors is an integer number (451308749710).

Almost surely, 2^{4959436809500} is an apocalyptic number.

It is an amenable number.

4959436809500 is an abundant number, since it is smaller than the sum of its proper divisors (5871973183540).

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

4959436809500 is a wasteful number, since it uses less digits than its factorization.

4959436809500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9918873638 (or 9918873626 counting only the distinct ones).

The product of its (nonzero) digits is 41990400, while the sum is 62.

The spelling of 4959436809500 in words is "four trillion, nine hundred fifty-nine billion, four hundred thirty-six million, eight hundred nine thousand, five hundred".