48919265329 has 9 divisors (see below), whose sum is σ = 53773437081. Its totient is φ = 44469847620.

The previous prime is 48919265281. The next prime is 48919265341. The reversal of 48919265329 is 92356291984.

The square root of 48919265329 is 221177.

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

It is not a de Polignac number, because 48919265329 - 2⁹ = 48919264817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48919275329) 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, 2422894 + ... + 2443000.

Almost surely, 2^48919265329 is an apocalyptic number.

48919265329 is the 221177-th square number.

48919265329 is the 110589-th centered octagonal number.

It is an amenable number.

48919265329 is a deficient number, since it is larger than the sum of its proper divisors (4854171752).

48919265329 is an frugal number, since it uses more digits than its factorization.

48919265329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40236 (or 20118 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 58.

The spelling of 48919265329 in words is "forty-eight billion, nine hundred nineteen million, two hundred sixty-five thousand, three hundred twenty-nine".