1042932562648 has 8 divisors (see below), whose sum is σ = 1955498554980. Its totient is φ = 521466281320.

The previous prime is 1042932562643. The next prime is 1042932562669. The reversal of 1042932562648 is 8462652392401.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1042932562595 and 1042932562604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042932562643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65183285158 + ... + 65183285173.

Almost surely, 2^{1042932562648} is an apocalyptic number.

It is an amenable number.

1042932562648 is a deficient number, since it is larger than the sum of its proper divisors (912565992332).

1042932562648 is a wasteful number, since it uses less digits than its factorization.

1042932562648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130366570337 (or 130366570333 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 1042932562648 in words is "one trillion, forty-two billion, nine hundred thirty-two million, five hundred sixty-two thousand, six hundred forty-eight".