4238473137 has 8 divisors (see below), whose sum is σ = 5652078240. Its totient is φ = 2825258400.

The previous prime is 4238473121. The next prime is 4238473147. The reversal of 4238473137 is 7313748324.

It is a happy number.

4238473137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4238473137 - 2⁴ = 4238473121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4238473147) 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, 71239 + ... + 116412.

It is an arithmetic number, because the mean of its divisors is an integer number (706509780).

Almost surely, 2^4238473137 is an apocalyptic number.

It is an amenable number.

4238473137 is a deficient number, since it is larger than the sum of its proper divisors (1413605103).

4238473137 is a wasteful number, since it uses less digits than its factorization.

4238473137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195183.

The product of its digits is 338688, while the sum is 42.

The square root of 4238473137 is about 65103.5570226389. The cubic root of 4238473137 is about 1618.3401605379.

The spelling of 4238473137 in words is "four billion, two hundred thirty-eight million, four hundred seventy-three thousand, one hundred thirty-seven".