4994411917 has 4 divisors (see below), whose sum is σ = 5448449376. Its totient is φ = 4540374460.

The previous prime is 4994411897. The next prime is 4994411921. The reversal of 4994411917 is 7191144994.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4994411917 - 2¹¹ = 4994409869 is a prime.

It is a super-2 number, since 2×4994411917² = 49888300793343229778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4994411927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227018713 + ... + 227018734.

It is an arithmetic number, because the mean of its divisors is an integer number (1362112344).

Almost surely, 2^4994411917 is an apocalyptic number.

It is an amenable number.

4994411917 is a deficient number, since it is larger than the sum of its proper divisors (454037459).

4994411917 is a wasteful number, since it uses less digits than its factorization.

4994411917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454037458.

The product of its digits is 326592, while the sum is 49.

The square root of 4994411917 is about 70671.1533583541. The cubic root of 4994411917 is about 1709.3386767087.

The spelling of 4994411917 in words is "four billion, nine hundred ninety-four million, four hundred eleven thousand, nine hundred seventeen".