5090361729489 has 15 divisors (see below), whose sum is σ = 7604150941497. Its totient is φ = 3393560949228.

The previous prime is 5090361729413. The next prime is 5090361729493. The reversal of 5090361729489 is 9849271630905.

The square root of 5090361729489 is 2256183.

It is a perfect power (a square), and thus also a powerful number.

5090361729489 is a `hidden beast` number, since 5 + 0 + 9 + 0 + 3 + 617 + 2 + 9 + 4 + 8 + 9 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-5090361729489 is a prime.

It is a super-2 number, since 2×5090361729489² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5090361729689) 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 14 ways as a sum of consecutive naturals, for example, 20180304 + ... + 20430990.

It is a 1-persistent number, because it is pandigital, but 2⋅5090361729489 = 10180723458978 is not.

Almost surely, 2^{5090361729489} is an apocalyptic number.

5090361729489 is the 2256183-rd square number.

5090361729489 is the 1128092-nd centered octagonal number.

It is an amenable number.

5090361729489 is a deficient number, since it is larger than the sum of its proper divisors (2513789212008).

5090361729489 is an frugal number, since it uses more digits than its factorization.

5090361729489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501386 (or 250690 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 63.

The spelling of 5090361729489 in words is "five trillion, ninety billion, three hundred sixty-one million, seven hundred twenty-nine thousand, four hundred eighty-nine".