4952847622464 has 2240 divisors, whose sum is σ = 19815788298240. Its totient is φ = 1188899389440.

The previous prime is 4952847622427. The next prime is 4952847622469. The reversal of 4952847622464 is 4642267482594.

It is a happy number.

4952847622464 is a `hidden beast` number, since 4 + 9 + 5 + 2 + 84 + 76 + 22 + 464 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4952847622469) by changing a digit.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 15624124834 + ... + 15624125150.

Almost surely, 2^{4952847622464} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4952847622464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9907894149120).

4952847622464 is an abundant number, since it is smaller than the sum of its proper divisors (14862940675776).

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

4952847622464 is a wasteful number, since it uses less digits than its factorization.

4952847622464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458 (or 439 counting only the distinct ones).

The product of its digits is 185794560, while the sum is 63.

The spelling of 4952847622464 in words is "four trillion, nine hundred fifty-two billion, eight hundred forty-seven million, six hundred twenty-two thousand, four hundred sixty-four".