3544145212323 has 16 divisors (see below), whose sum is σ = 4931613308160. Its totient is φ = 2259746490144.

The previous prime is 3544145212313. The next prime is 3544145212337. The reversal of 3544145212323 is 3232125414453.

It is a happy number.

3544145212323 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 3544145212323 - 2²¹ = 3544143115171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3544145212313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2728513 + ... + 3812226.

It is an arithmetic number, because the mean of its divisors is an integer number (308225831760).

Almost surely, 2^{3544145212323} is an apocalyptic number.

3544145212323 is a deficient number, since it is larger than the sum of its proper divisors (1387468095837).

3544145212323 is a wasteful number, since it uses less digits than its factorization.

3544145212323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6548618.

The product of its digits is 345600, while the sum is 39.

The spelling of 3544145212323 in words is "three trillion, five hundred forty-four billion, one hundred forty-five million, two hundred twelve thousand, three hundred twenty-three".