5678138470 has 16 divisors (see below), whose sum is σ = 10326018528. Its totient is φ = 2247840000.

The previous prime is 5678138461. The next prime is 5678138471. The reversal of 5678138470 is 748318765.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5678138471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2925906 + ... + 2927845.

It is an arithmetic number, because the mean of its divisors is an integer number (645376158).

Almost surely, 2^5678138470 is an apocalyptic number.

5678138470 is a deficient number, since it is larger than the sum of its proper divisors (4647880058).

5678138470 is a wasteful number, since it uses less digits than its factorization.

5678138470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5853855.

The product of its (nonzero) digits is 1128960, while the sum is 49.

The square root of 5678138470 is about 75353.4237443794. The cubic root of 5678138470 is about 1784.0293425148.

The spelling of 5678138470 in words is "five billion, six hundred seventy-eight million, one hundred thirty-eight thousand, four hundred seventy".