4914125328840 has 256 divisors, whose sum is σ = 18154919301120. Its totient is φ = 1036228930560.

The previous prime is 4914125328823. The next prime is 4914125328851. The reversal of 4914125328840 is 488235214194.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18948445 + ... + 19206035.

It is an arithmetic number, because the mean of its divisors is an integer number (70917653520).

Almost surely, 2^{4914125328840} is an apocalyptic number.

4914125328840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4914125328840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9077459650560).

4914125328840 is an abundant number, since it is smaller than the sum of its proper divisors (13240793972280).

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

4914125328840 is a wasteful number, since it uses less digits than its factorization.

4914125328840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259372 (or 259368 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 51.

The spelling of 4914125328840 in words is "four trillion, nine hundred fourteen billion, one hundred twenty-five million, three hundred twenty-eight thousand, eight hundred forty".