4231430157 has 8 divisors (see below), whose sum is σ = 5823904000. Its totient is φ = 2729954880.

The previous prime is 4231430141. The next prime is 4231430171. The reversal of 4231430157 is 7510341324.

It is a happy number.

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

It is not a de Polignac number, because 4231430157 - 2⁴ = 4231430141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231430557) 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, 22749532 + ... + 22749717.

It is an arithmetic number, because the mean of its divisors is an integer number (727988000).

Almost surely, 2^4231430157 is an apocalyptic number.

It is an amenable number.

4231430157 is a deficient number, since it is larger than the sum of its proper divisors (1592473843).

4231430157 is a wasteful number, since it uses less digits than its factorization.

4231430157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45499283.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 4231430157 is about 65049.4439407440. The cubic root of 4231430157 is about 1617.4432765197.

The spelling of 4231430157 in words is "four billion, two hundred thirty-one million, four hundred thirty thousand, one hundred fifty-seven".