48380298019449 has 32 divisors (see below), whose sum is σ = 76096170233856. Its totient is φ = 27009443109120.

The previous prime is 48380298019387. The next prime is 48380298019477. The reversal of 48380298019449 is 94491089208384.

It is not a de Polignac number, because 48380298019449 - 2²⁷ = 48380163801721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48380298019349) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 917413957 + ... + 917466690.

It is an arithmetic number, because the mean of its divisors is an integer number (2378005319808).

Almost surely, 2^{48380298019449} is an apocalyptic number.

It is an amenable number.

48380298019449 is a deficient number, since it is larger than the sum of its proper divisors (27715872214407).

48380298019449 is a wasteful number, since it uses less digits than its factorization.

48380298019449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1834880725.

The product of its (nonzero) digits is 143327232, while the sum is 69.

The spelling of 48380298019449 in words is "forty-eight trillion, three hundred eighty billion, two hundred ninety-eight million, nineteen thousand, four hundred forty-nine".