49776349344 has 48 divisors (see below), whose sum is σ = 131238582048. Its totient is φ = 16519016192.

The previous prime is 49776349339. The next prime is 49776349411. The reversal of 49776349344 is 44394367794.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1120287 + ... + 1163870.

It is an arithmetic number, because the mean of its divisors is an integer number (2734137126).

Almost surely, 2^49776349344 is an apocalyptic number.

It is an amenable number.

49776349344 is an abundant number, since it is smaller than the sum of its proper divisors (81462232704).

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

49776349344 is a wasteful number, since it uses less digits than its factorization.

49776349344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284397 (or 2284389 counting only the distinct ones).

The product of its digits is 54867456, while the sum is 60.

The spelling of 49776349344 in words is "forty-nine billion, seven hundred seventy-six million, three hundred forty-nine thousand, three hundred forty-four".