5678444512347 has 16 divisors (see below), whose sum is σ = 7621659148800. Its totient is φ = 3760431480000.

The previous prime is 5678444512339. The next prime is 5678444512373. The reversal of 5678444512347 is 7432154448765.

It is a happy number.

It is not a de Polignac number, because 5678444512347 - 2³ = 5678444512339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5678444512847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14207847 + ... + 14602047.

It is an arithmetic number, because the mean of its divisors is an integer number (476353696800).

Almost surely, 2^{5678444512347} is an apocalyptic number.

5678444512347 is a deficient number, since it is larger than the sum of its proper divisors (1943214636453).

5678444512347 is a wasteful number, since it uses less digits than its factorization.

5678444512347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426154.

The product of its digits is 90316800, while the sum is 60.

The spelling of 5678444512347 in words is "five trillion, six hundred seventy-eight billion, four hundred forty-four million, five hundred twelve thousand, three hundred forty-seven".