5489450062378 has 8 divisors (see below), whose sum is σ = 8237140235172. Its totient is φ = 2743736650656.

The previous prime is 5489450062303. The next prime is 5489450062409. The reversal of 5489450062378 is 8732600549845.

It can be written as a sum of positive squares in 2 ways, for example, as 5160470958889 + 328979103489 = 2271667^2 + 573567^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 494183325 + ... + 494194432.

Almost surely, 2^{5489450062378} is an apocalyptic number.

5489450062378 is a deficient number, since it is larger than the sum of its proper divisors (2747690172794).

5489450062378 is a wasteful number, since it uses less digits than its factorization.

5489450062378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988380536.

The product of its (nonzero) digits is 58060800, while the sum is 61.

The spelling of 5489450062378 in words is "five trillion, four hundred eighty-nine billion, four hundred fifty million, sixty-two thousand, three hundred seventy-eight".