49254577344 has 504 divisors, whose sum is σ = 176236061040. Its totient is φ = 13072969728.

The previous prime is 49254577331. The next prime is 49254577403. The reversal of 49254577344 is 44377545294.

49254577344 is a `hidden beast` number, since 4 + 9 + 25 + 4 + 577 + 3 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (504).

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 in 71 ways as a sum of consecutive naturals, for example, 28420702 + ... + 28422434.

Almost surely, 2^49254577344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49254577344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88118030520).

49254577344 is an abundant number, since it is smaller than the sum of its proper divisors (126981483696).

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

49254577344 is a wasteful number, since it uses less digits than its factorization.

49254577344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1837 (or 1817 counting only the distinct ones).

The product of its digits is 16934400, while the sum is 54.

The spelling of 49254577344 in words is "forty-nine billion, two hundred fifty-four million, five hundred seventy-seven thousand, three hundred forty-four".