4497036678959 has 4 divisors (see below), whose sum is σ = 4905858195240. Its totient is φ = 4088215162680.

The previous prime is 4497036678907. The next prime is 4497036678971. The reversal of 4497036678959 is 9598766307944.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4497036678959 - 2¹² = 4497036674863 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4497036678959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4497036678059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204410758124 + ... + 204410758145.

It is an arithmetic number, because the mean of its divisors is an integer number (1226464548810).

Almost surely, 2^{4497036678959} is an apocalyptic number.

4497036678959 is a deficient number, since it is larger than the sum of its proper divisors (408821516281).

4497036678959 is a wasteful number, since it uses less digits than its factorization.

4497036678959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408821516280.

The product of its (nonzero) digits is 2469035520, while the sum is 77.

The spelling of 4497036678959 in words is "four trillion, four hundred ninety-seven billion, thirty-six million, six hundred seventy-eight thousand, nine hundred fifty-nine".