47259258964369 has 9 divisors (see below), whose sum is σ = 48945289182673. Its totient is φ = 45629436857872.

The previous prime is 47259258964361. The next prime is 47259258964381. The reversal of 47259258964369 is 96346985295274.

The square root of 47259258964369 is 6874537.

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

It can be written as a sum of positive squares in 4 ways, for example, as 99284859025 + 47159974105344 = 315095^2 + 6867312^2 .

It is not a de Polignac number, because 47259258964369 - 2³ = 47259258964361 is a prime.

It is a super-2 number, since 2×47259258964369² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47259258964361) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 199243047 + ... + 199480099.

Almost surely, 2^{47259258964369} is an apocalyptic number.

47259258964369 is the 6874537-th square number.

47259258964369 is the 3437269-th centered octagonal number.

It is an amenable number.

47259258964369 is a deficient number, since it is larger than the sum of its proper divisors (1686030218304).

47259258964369 is an frugal number, since it uses more digits than its factorization.

47259258964369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474164 (or 237082 counting only the distinct ones).

The product of its digits is 7054387200, while the sum is 79.

The spelling of 47259258964369 in words is "forty-seven trillion, two hundred fifty-nine billion, two hundred fifty-eight million, nine hundred sixty-four thousand, three hundred sixty-nine".