1046935666688 has 32 divisors (see below), whose sum is σ = 2093839448970. Its totient is φ = 523467816960.

The previous prime is 1046935666639. The next prime is 1046935666717. The reversal of 1046935666688 is 8866665396401.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 966115999744 + 80819666944 = 982912^2 + 284288^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15942203 + ... + 16007738.

Almost surely, 2^{1046935666688} is an apocalyptic number.

It is an amenable number.

1046935666688 is a deficient number, since it is larger than the sum of its proper divisors (1046903782282).

1046935666688 is an frugal number, since it uses more digits than its factorization.

1046935666688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31949971 (or 31949943 counting only the distinct ones).

The product of its (nonzero) digits is 268738560, while the sum is 68.

The spelling of 1046935666688 in words is "one trillion, forty-six billion, nine hundred thirty-five million, six hundred sixty-six thousand, six hundred eighty-eight".