49226771448 has 48 divisors (see below), whose sum is σ = 133909874280. Its totient is φ = 16336632384.

The previous prime is 49226771443. The next prime is 49226771449. The reversal of 49226771448 is 84417762294.

49226771448 is a `hidden beast` number, since 492 + 2 + 6 + 7 + 7 + 144 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 49226771394 and 49226771403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49226771443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1489615 + ... + 1522302.

Almost surely, 2^49226771448 is an apocalyptic number.

It is an amenable number.

49226771448 is an abundant number, since it is smaller than the sum of its proper divisors (84683102832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49226771448 is a wasteful number, since it uses less digits than its factorization.

49226771448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012156 (or 3012149 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 54.

The spelling of 49226771448 in words is "forty-nine billion, two hundred twenty-six million, seven hundred seventy-one thousand, four hundred forty-eight".