48519404922448 has 10 divisors (see below), whose sum is σ = 94006347037274. Its totient is φ = 24259702461216.

The previous prime is 48519404922437. The next prime is 48519404922479. The reversal of 48519404922448 is 84422940491584.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 38501876080144 + 10017528842304 = 6204988^2 + 3165048^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48519404922448.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1516231403811 + ... + 1516231403842.

Almost surely, 2^{48519404922448} is an apocalyptic number.

It is an amenable number.

48519404922448 is a deficient number, since it is larger than the sum of its proper divisors (45486942114826).

48519404922448 is a wasteful number, since it uses less digits than its factorization.

48519404922448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032462807661 (or 3032462807655 counting only the distinct ones).

The product of its (nonzero) digits is 106168320, while the sum is 64.

The spelling of 48519404922448 in words is "forty-eight trillion, five hundred nineteen billion, four hundred four million, nine hundred twenty-two thousand, four hundred forty-eight".