3445411373 has 4 divisors (see below), whose sum is σ = 3463450368. Its totient is φ = 3427372380.

The previous prime is 3445411367. The next prime is 3445411397. The reversal of 3445411373 is 3731145443.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3731145443 = 6863 ⋅543661.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3445411373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445411313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9019211 + ... + 9019592.

It is an arithmetic number, because the mean of its divisors is an integer number (865862592).

Almost surely, 2^3445411373 is an apocalyptic number.

It is an amenable number.

3445411373 is a deficient number, since it is larger than the sum of its proper divisors (18038995).

3445411373 is a wasteful number, since it uses less digits than its factorization.

3445411373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18038994.

The product of its digits is 60480, while the sum is 35.

The square root of 3445411373 is about 58697.6266385618. The cubic root of 3445411373 is about 1510.3596022341.

The spelling of 3445411373 in words is "three billion, four hundred forty-five million, four hundred eleven thousand, three hundred seventy-three".