4238197151 has 8 divisors (see below), whose sum is σ = 4261286400. Its totient is φ = 4215170520.

The previous prime is 4238197043. The next prime is 4238197157. The reversal of 4238197151 is 1517918324.

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

It is a cyclic number.

It is not a de Polignac number, because 4238197151 - 2¹⁸ = 4237935007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4238197099 and 4238197108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4238197157) 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, 123410 + ... + 153968.

It is an arithmetic number, because the mean of its divisors is an integer number (532660800).

Almost surely, 2^4238197151 is an apocalyptic number.

4238197151 is a deficient number, since it is larger than the sum of its proper divisors (23089249).

4238197151 is a wasteful number, since it uses less digits than its factorization.

4238197151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31309.

The product of its digits is 60480, while the sum is 41.

The square root of 4238197151 is about 65101.4373958056. The cubic root of 4238197151 is about 1618.3050339796.

The spelling of 4238197151 in words is "four billion, two hundred thirty-eight million, one hundred ninety-seven thousand, one hundred fifty-one".