4374218738 has 8 divisors (see below), whose sum is σ = 6564396288. Its totient is φ = 2186086644.

The previous prime is 4374218713. The next prime is 4374218747. The reversal of 4374218738 is 8378124734.

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

It is a junction number, because it is equal to n+sod(n) for n = 4374218692 and 4374218701.

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, 506006 + ... + 514577.

It is an arithmetic number, because the mean of its divisors is an integer number (820549536).

Almost surely, 2^4374218738 is an apocalyptic number.

4374218738 is a deficient number, since it is larger than the sum of its proper divisors (2190177550).

4374218738 is a wasteful number, since it uses less digits than its factorization.

4374218738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022728.

The product of its digits is 903168, while the sum is 47.

The square root of 4374218738 is about 66137.8767273338. The cubic root of 4374218738 is about 1635.4357946394.

The spelling of 4374218738 in words is "four billion, three hundred seventy-four million, two hundred eighteen thousand, seven hundred thirty-eight".