3045450374642 has 24 divisors (see below), whose sum is σ = 5161674072384. Its totient is φ = 1344479760624.

The previous prime is 3045450374627. The next prime is 3045450374647. The reversal of 3045450374642 is 2464730545403.

It is not an unprimeable number, because it can be changed into a prime (3045450374647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195866318 + ... + 195881865.

It is an arithmetic number, because the mean of its divisors is an integer number (215069753016).

Almost surely, 2^{3045450374642} is an apocalyptic number.

3045450374642 is a deficient number, since it is larger than the sum of its proper divisors (2116223697742).

3045450374642 is a wasteful number, since it uses less digits than its factorization.

3045450374642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391748234 (or 391748221 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 47.

The spelling of 3045450374642 in words is "three trillion, forty-five billion, four hundred fifty million, three hundred seventy-four thousand, six hundred forty-two".