324140213145 has 32 divisors (see below), whose sum is σ = 594916980480. Its totient is φ = 147627521280.

The previous prime is 324140213119. The next prime is 324140213191. The reversal of 324140213145 is 541312041423.

It is not a de Polignac number, because 324140213145 - 2¹⁶ = 324140147609 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5709766 + ... + 5766255.

It is an arithmetic number, because the mean of its divisors is an integer number (18591155640).

Almost surely, 2^324140213145 is an apocalyptic number.

324140213145 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

324140213145 is a deficient number, since it is larger than the sum of its proper divisors (270776767335).

324140213145 is a wasteful number, since it uses less digits than its factorization.

324140213145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11476305.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 324140213145 its reverse (541312041423), we get a palindrome (865452254568).

The spelling of 324140213145 in words is "three hundred twenty-four billion, one hundred forty million, two hundred thirteen thousand, one hundred forty-five".