14048348357440 has 56 divisors (see below), whose sum is σ = 33748670582280. Its totient is φ = 5569610661888.

The previous prime is 14048348357401. The next prime is 14048348357513. The reversal of 14048348357440 is 4475384384041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1672924949056 + 12375423408384 = 1293416^2 + 3517872^2 .

It is a congruent number.

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, 194216445 + ... + 194288764.

Almost surely, 2^{14048348357440} is an apocalyptic number.

14048348357440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14048348357440 is an abundant number, since it is smaller than the sum of its proper divisors (19700322224840).

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

14048348357440 is a wasteful number, since it uses less digits than its factorization.

14048348357440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388505339 (or 388505329 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 55.

The spelling of 14048348357440 in words is "fourteen trillion, forty-eight billion, three hundred forty-eight million, three hundred fifty-seven thousand, four hundred forty".