4620971650560 has 320 divisors, whose sum is σ = 15704189867520. Its totient is φ = 1155841228800.

The previous prime is 4620971650483. The next prime is 4620971650573. The reversal of 4620971650560 is 650561790264.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14581149 + ... + 14894691.

It is an arithmetic number, because the mean of its divisors is an integer number (49075593336).

Almost surely, 2^{4620971650560} is an apocalyptic number.

4620971650560 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 4620971650560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7852094933760).

4620971650560 is an abundant number, since it is smaller than the sum of its proper divisors (11083218216960).

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

4620971650560 is a wasteful number, since it uses less digits than its factorization.

4620971650560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313689 (or 313673 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 51.

The spelling of 4620971650560 in words is "four trillion, six hundred twenty billion, nine hundred seventy-one million, six hundred fifty thousand, five hundred sixty".