1240332324330 has 64 divisors (see below), whose sum is σ = 3255355785600. Its totient is φ = 299951416320.

The previous prime is 1240332324311. The next prime is 1240332324359. The reversal of 1240332324330 is 334232330421.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 4459875 + ... + 4729814.

It is an arithmetic number, because the mean of its divisors is an integer number (50864934150).

Almost surely, 2^{1240332324330} is an apocalyptic number.

1240332324330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1240332324330 is an abundant number, since it is smaller than the sum of its proper divisors (2015023461270).

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

1240332324330 is a wasteful number, since it uses less digits than its factorization.

1240332324330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9190119.

The product of its (nonzero) digits is 31104, while the sum is 30.

Adding to 1240332324330 its reverse (334232330421), we get a palindrome (1574564654751).

The spelling of 1240332324330 in words is "one trillion, two hundred forty billion, three hundred thirty-two million, three hundred twenty-four thousand, three hundred thirty".