48219494648831 has 8 divisors (see below), whose sum is σ = 53595596111184. Its totient is φ = 43008811693120.

The previous prime is 48219494648807. The next prime is 48219494648833. The reversal of 48219494648831 is 13884649491284.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 48219494648831 - 2¹⁴ = 48219494632447 is a prime.

It is a super-2 number, since 2×48219494648831² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48219494648833) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41354626046 + ... + 41354627211.

It is an arithmetic number, because the mean of its divisors is an integer number (6699449513898).

Almost surely, 2^{48219494648831} is an apocalyptic number.

48219494648831 is a deficient number, since it is larger than the sum of its proper divisors (5376101462353).

48219494648831 is a wasteful number, since it uses less digits than its factorization.

48219494648831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82709253321.

The product of its digits is 382205952, while the sum is 71.

The spelling of 48219494648831 in words is "forty-eight trillion, two hundred nineteen billion, four hundred ninety-four million, six hundred forty-eight thousand, eight hundred thirty-one".