3444615421413 has 4 divisors (see below), whose sum is σ = 4592820561888. Its totient is φ = 2296410280940.

The previous prime is 3444615421337. The next prime is 3444615421427. The reversal of 3444615421413 is 3141245164443.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3444615421413 - 2¹² = 3444615417317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444615421463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574102570233 + ... + 574102570238.

It is an arithmetic number, because the mean of its divisors is an integer number (1148205140472).

Almost surely, 2^{3444615421413} is an apocalyptic number.

It is an amenable number.

3444615421413 is a deficient number, since it is larger than the sum of its proper divisors (1148205140475).

3444615421413 is a wasteful number, since it uses less digits than its factorization.

3444615421413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1148205140474.

The product of its digits is 552960, while the sum is 42.

The spelling of 3444615421413 in words is "three trillion, four hundred forty-four billion, six hundred fifteen million, four hundred twenty-one thousand, four hundred thirteen".