3045011142320 has 80 divisors (see below), whose sum is σ = 8091284559168. Its totient is φ = 1043970923520.

The previous prime is 3045011142307. The next prime is 3045011142361. The reversal of 3045011142320 is 232411105403.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3045011142320.

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, 23489522 + ... + 23618798.

Almost surely, 2^{3045011142320} is an apocalyptic number.

It is an amenable number.

3045011142320 is an abundant number, since it is smaller than the sum of its proper divisors (5046273416848).

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

3045011142320 is a wasteful number, since it uses less digits than its factorization.

3045011142320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171358 (or 171352 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 3045011142320 its reverse (232411105403), we get a palindrome (3277422247723).

The spelling of 3045011142320 in words is "three trillion, forty-five billion, eleven million, one hundred forty-two thousand, three hundred twenty".