3140203350645 has 24 divisors (see below), whose sum is σ = 5485877569536. Its totient is φ = 1661587911648.

The previous prime is 3140203350631. The next prime is 3140203350671. The reversal of 3140203350645 is 5460533020413.

3140203350645 is a `hidden beast` number, since 3 + 1 + 4 + 0 + 2 + 0 + 3 + 3 + 5 + 0 + 645 = 666.

3140203350645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3140203350645 - 2¹⁵ = 3140203317877 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 274727737 + ... + 274739166.

It is an arithmetic number, because the mean of its divisors is an integer number (228578232064).

Almost surely, 2^{3140203350645} is an apocalyptic number.

It is an amenable number.

3140203350645 is a deficient number, since it is larger than the sum of its proper divisors (2345674218891).

3140203350645 is a wasteful number, since it uses less digits than its factorization.

3140203350645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549467041 (or 549467038 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The spelling of 3140203350645 in words is "three trillion, one hundred forty billion, two hundred three million, three hundred fifty thousand, six hundred forty-five".