745033342000 has 80 divisors (see below), whose sum is σ = 1879816416192. Its totient is φ = 285056217600.

The previous prime is 745033341973. The next prime is 745033342037. The reversal of 745033342000 is 243330547.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8052189 + ... + 8144188.

Almost surely, 2^745033342000 is an apocalyptic number.

It is an amenable number.

745033342000 is an abundant number, since it is smaller than the sum of its proper divisors (1134783074192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

745033342000 is a wasteful number, since it uses less digits than its factorization.

745033342000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16196423 (or 16196407 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 31.

Adding to 745033342000 its reverse (243330547), we get a palindrome (745276672547).

The spelling of 745033342000 in words is "seven hundred forty-five billion, thirty-three million, three hundred forty-two thousand".