324300155740240 has 40 divisors (see below), whose sum is σ = 754009768286208. Its totient is φ = 129718013919360.

The previous prime is 324300155740129. The next prime is 324300155740273. The reversal of 324300155740240 is 42047551003423.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 324300155740193 and 324300155740202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26902912 + ... + 37045471.

Almost surely, 2^{324300155740240} is an apocalyptic number.

It is an amenable number.

324300155740240 is an abundant number, since it is smaller than the sum of its proper divisors (429709612545968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324300155740240 is a wasteful number, since it uses less digits than its factorization.

324300155740240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64011787 (or 64011781 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 40.

The spelling of 324300155740240 in words is "three hundred twenty-four trillion, three hundred billion, one hundred fifty-five million, seven hundred forty thousand, two hundred forty".