4378416958 has 4 divisors (see below), whose sum is σ = 6567625440. Its totient is φ = 2189208478.

The previous prime is 4378416949. The next prime is 4378416971. The reversal of 4378416958 is 8596148734.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4378416899 and 4378416908.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1094604238 + ... + 1094604241.

It is an arithmetic number, because the mean of its divisors is an integer number (1641906360).

Almost surely, 2^4378416958 is an apocalyptic number.

4378416958 is a deficient number, since it is larger than the sum of its proper divisors (2189208482).

4378416958 is a wasteful number, since it uses less digits than its factorization.

4378416958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189208481.

The product of its digits is 5806080, while the sum is 55.

The square root of 4378416958 is about 66169.6075097926. The cubic root of 4378416958 is about 1635.9588384321.

The spelling of 4378416958 in words is "four billion, three hundred seventy-eight million, four hundred sixteen thousand, nine hundred fifty-eight".