48291782345319 has 4 divisors (see below), whose sum is σ = 64389043127096. Its totient is φ = 32194521563544.

The previous prime is 48291782345311. The next prime is 48291782345353. The reversal of 48291782345319 is 91354328719284.

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

It is not a de Polignac number, because 48291782345319 - 2³ = 48291782345311 is a prime.

It is a super-2 number, since 2×48291782345319² (a number of 28 digits) contains 22 as substring.

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 48291782345319.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48291782345311) 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, 8048630390884 + ... + 8048630390889.

It is an arithmetic number, because the mean of its divisors is an integer number (16097260781774).

Almost surely, 2^{48291782345319} is an apocalyptic number.

48291782345319 is a deficient number, since it is larger than the sum of its proper divisors (16097260781777).

48291782345319 is a wasteful number, since it uses less digits than its factorization.

48291782345319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16097260781776.

The product of its digits is 104509440, while the sum is 66.

The spelling of 48291782345319 in words is "forty-eight trillion, two hundred ninety-one billion, seven hundred eighty-two million, three hundred forty-five thousand, three hundred nineteen".