4142515768 has 16 divisors (see below), whose sum is σ = 7947850680. Its totient is φ = 2023088928.

The previous prime is 4142515753. The next prime is 4142515781. The reversal of 4142515768 is 8675152414.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6020755 + ... + 6021442.

Almost surely, 2^4142515768 is an apocalyptic number.

It is an amenable number.

4142515768 is a deficient number, since it is larger than the sum of its proper divisors (3805334912).

4142515768 is a wasteful number, since it uses less digits than its factorization.

4142515768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12042246 (or 12042242 counting only the distinct ones).

The product of its digits is 268800, while the sum is 43.

The square root of 4142515768 is about 64362.3785141600. The cubic root of 4142515768 is about 1606.0339566244.

The spelling of 4142515768 in words is "four billion, one hundred forty-two million, five hundred fifteen thousand, seven hundred sixty-eight".