4242514143015 has 80 divisors (see below), whose sum is σ = 7802837320608. Its totient is φ = 2204125426944.

The previous prime is 4242514143013. The next prime is 4242514143037. The reversal of 4242514143015 is 5103414152424.

4242514143015 is a `hidden beast` number, since 42 + 42 + 5 + 141 + 430 + 1 + 5 = 666.

It is not a de Polignac number, because 4242514143015 - 2¹ = 4242514143013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242514143013) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6169237 + ... + 6822353.

Almost surely, 2^{4242514143015} is an apocalyptic number.

4242514143015 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4242514143015 is a deficient number, since it is larger than the sum of its proper divisors (3560323177593).

4242514143015 is a wasteful number, since it uses less digits than its factorization.

4242514143015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653550 (or 653541 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

Adding to 4242514143015 its reverse (5103414152424), we get a palindrome (9345928295439).

The spelling of 4242514143015 in words is "four trillion, two hundred forty-two billion, five hundred fourteen million, one hundred forty-three thousand, fifteen".