5073669378 has 54 divisors (see below), whose sum is σ = 11169234531. Its totient is φ = 1664528616.

The previous prime is 5073669347. The next prime is 5073669407. The reversal of 5073669378 is 8739663705.

5073669378 is a `hidden beast` number, since 507 + 3 + 6 + 69 + 3 + 78 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2536834689 + 2536834689 = 50367^2 + 50367^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=50367.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 31126725 + ... + 31126887.

Almost surely, 2^5073669378 is an apocalyptic number.

5073669378 is an abundant number, since it is smaller than the sum of its proper divisors (6095565153).

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

5073669378 is a wasteful number, since it uses less digits than its factorization.

5073669378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 5715360, while the sum is 54.

The square root of 5073669378 is about 71229.6944960457. The cubic root of 5073669378 is about 1718.3332260063. Note that the first 3 decimals are identical.

The spelling of 5073669378 in words is "five billion, seventy-three million, six hundred sixty-nine thousand, three hundred seventy-eight".