3145406045413 has 32 divisors (see below), whose sum is σ = 3233842859520. Its totient is φ = 3058677753600.

The previous prime is 3145406045339. The next prime is 3145406045423.

3145406045413 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 3145406045413 - 2¹⁷ = 3145405914341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3145406045423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 884284431 + ... + 884287987.

It is an arithmetic number, because the mean of its divisors is an integer number (101057589360).

Almost surely, 2^{3145406045413} is an apocalyptic number.

It is an amenable number.

3145406045413 is a deficient number, since it is larger than the sum of its proper divisors (88436814107).

3145406045413 is a wasteful number, since it uses less digits than its factorization.

3145406045413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4437.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 3145406045413 in words is "three trillion, one hundred forty-five billion, four hundred six million, forty-five thousand, four hundred thirteen".