4957817150976 has 160 divisors (see below), whose sum is σ = 13565844230400. Its totient is φ = 1608036433920.

The previous prime is 4957817150969. The next prime is 4957817150977. The reversal of 4957817150976 is 6790517187594.

It is a self number, because there is not a number n which added to its sum of digits gives 4957817150976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4957817150977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23764045 + ... + 23971763.

It is an arithmetic number, because the mean of its divisors is an integer number (84786526440).

Almost surely, 2^{4957817150976} 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 4957817150976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6782922115200).

4957817150976 is an abundant number, since it is smaller than the sum of its proper divisors (8608027079424).

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

4957817150976 is a wasteful number, since it uses less digits than its factorization.

4957817150976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208160 (or 208144 counting only the distinct ones).

The product of its (nonzero) digits is 133358400, while the sum is 69.

The spelling of 4957817150976 in words is "four trillion, nine hundred fifty-seven billion, eight hundred seventeen million, one hundred fifty thousand, nine hundred seventy-six".