4997960017 has 8 divisors (see below), whose sum is σ = 5051165000. Its totient is φ = 4944789504.

The previous prime is 4997959997. The next prime is 4997960057. The reversal of 4997960017 is 7100697994.

It can be written as a sum of positive squares in 4 ways, for example, as 614990401 + 4382969616 = 24799^2 + 66204^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4997960017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4997960057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370609 + ... + 383857.

It is an arithmetic number, because the mean of its divisors is an integer number (631395625).

Almost surely, 2^4997960017 is an apocalyptic number.

4997960017 is the 40817-th hex number.

It is an amenable number.

4997960017 is a deficient number, since it is larger than the sum of its proper divisors (53204983).

4997960017 is a wasteful number, since it uses less digits than its factorization.

4997960017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17235.

The product of its (nonzero) digits is 857304, while the sum is 52.

The square root of 4997960017 is about 70696.2517889032. The cubic root of 4997960017 is about 1709.7433602516.

The spelling of 4997960017 in words is "four billion, nine hundred ninety-seven million, nine hundred sixty thousand, seventeen".