4157288743 has 4 divisors (see below), whose sum is σ = 4157417728. Its totient is φ = 4157159760.

The previous prime is 4157288741. The next prime is 4157288747. The reversal of 4157288743 is 3478827514.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4157288743 - 2¹ = 4157288741 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 (4157288741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30163 + ... + 96043.

It is an arithmetic number, because the mean of its divisors is an integer number (1039354432).

Almost surely, 2^4157288743 is an apocalyptic number.

4157288743 is a deficient number, since it is larger than the sum of its proper divisors (128985).

4157288743 is an equidigital number, since it uses as much as digits as its factorization.

4157288743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128984.

The product of its digits is 1505280, while the sum is 49.

The square root of 4157288743 is about 64477.0404330100. The cubic root of 4157288743 is about 1607.9408293976.

The spelling of 4157288743 in words is "four billion, one hundred fifty-seven million, two hundred eighty-eight thousand, seven hundred forty-three".