4232145143015 has 32 divisors (see below), whose sum is σ = 5553787244544. Its totient is φ = 3082091051520.

The previous prime is 4232145142999. The next prime is 4232145143063. The reversal of 4232145143015 is 5103415412324.

It is not a de Polignac number, because 4232145143015 - 2⁴ = 4232145142999 is a prime.

It is a super-2 number, since 2×4232145143015² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4432052 + ... + 5301638.

It is an arithmetic number, because the mean of its divisors is an integer number (173555851392).

Almost surely, 2^{4232145143015} is an apocalyptic number.

4232145143015 is a deficient number, since it is larger than the sum of its proper divisors (1321642101529).

4232145143015 is a wasteful number, since it uses less digits than its factorization.

4232145143015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871487.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 4232145143015 in words is "four trillion, two hundred thirty-two billion, one hundred forty-five million, one hundred forty-three thousand, fifteen".