4564217042 has 24 divisors (see below), whose sum is σ = 8600346048. Its totient is φ = 1778265720.

The previous prime is 4564217027. The next prime is 4564217057. The reversal of 4564217042 is 2407124654.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4564217027) and next prime (4564217057).

It is a junction number, because it is equal to n+sod(n) for n = 4564216993 and 4564217011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1345478 + ... + 1348865.

It is an arithmetic number, because the mean of its divisors is an integer number (358347752).

Almost surely, 2^4564217042 is an apocalyptic number.

4564217042 is a deficient number, since it is larger than the sum of its proper divisors (4036129006).

4564217042 is a wasteful number, since it uses less digits than its factorization.

4564217042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694374 (or 2694363 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 4564217042 is about 67558.9893500487. The cubic root of 4564217042 is about 1658.7798943122.

The spelling of 4564217042 in words is "four billion, five hundred sixty-four million, two hundred seventeen thousand, forty-two".