4512204421413 has 48 divisors (see below), whose sum is σ = 6956064366720. Its totient is φ = 2584228724352.

The previous prime is 4512204421399. The next prime is 4512204421423. The reversal of 4512204421413 is 3141244022154.

It is not a de Polignac number, because 4512204421413 - 2⁹ = 4512204420901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4512204421423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2192193 + ... + 3718886.

It is an arithmetic number, because the mean of its divisors is an integer number (144918007640).

Almost surely, 2^{4512204421413} is an apocalyptic number.

It is an amenable number.

4512204421413 is a deficient number, since it is larger than the sum of its proper divisors (2443859945307).

4512204421413 is a wasteful number, since it uses less digits than its factorization.

4512204421413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911178 (or 5911155 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 4512204421413 its reverse (3141244022154), we get a palindrome (7653448443567).

The spelling of 4512204421413 in words is "four trillion, five hundred twelve billion, two hundred four million, four hundred twenty-one thousand, four hundred thirteen".