4142512471 has 4 divisors (see below), whose sum is σ = 4143047832. Its totient is φ = 4141977112.

The previous prime is 4142512469. The next prime is 4142512483. The reversal of 4142512471 is 1742152414.

It is a happy number.

4142512471 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4142512471 - 2¹ = 4142512469 is a prime.

It is a super-3 number, since 3×4142512471³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142512421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255901 + ... + 271606.

It is an arithmetic number, because the mean of its divisors is an integer number (1035761958).

Almost surely, 2^4142512471 is an apocalyptic number.

4142512471 is a deficient number, since it is larger than the sum of its proper divisors (535361).

4142512471 is an equidigital number, since it uses as much as digits as its factorization.

4142512471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535360.

The product of its digits is 8960, while the sum is 31.

The square root of 4142512471 is about 64362.3529013662. The cubic root of 4142512471 is about 1606.0335305472.

Adding to 4142512471 its reverse (1742152414), we get a palindrome (5884664885).

The spelling of 4142512471 in words is "four billion, one hundred forty-two million, five hundred twelve thousand, four hundred seventy-one".