1042566064 has 10 divisors (see below), whose sum is σ = 2019971780. Its totient is φ = 521283024.

The previous prime is 1042566001. The next prime is 1042566073. The reversal of 1042566064 is 4606652401.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32580174 + ... + 32580205.

It is an arithmetic number, because the mean of its divisors is an integer number (201997178).

Almost surely, 2^1042566064 is an apocalyptic number.

It is an amenable number.

1042566064 is a deficient number, since it is larger than the sum of its proper divisors (977405716).

1042566064 is an equidigital number, since it uses as much as digits as its factorization.

1042566064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65160387 (or 65160381 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 1042566064 is about 32288.7916156675. The cubic root of 1042566064 is about 1013.9919988683.

The spelling of 1042566064 in words is "one billion, forty-two million, five hundred sixty-six thousand, sixty-four".