1152442024340 has 24 divisors (see below), whose sum is σ = 2420156293800. Its totient is φ = 460971468288.

The previous prime is 1152442024339. The next prime is 1152442024421. The reversal of 1152442024340 is 434202442511.

It can be written as a sum of positive squares in 4 ways, for example, as 207759109636 + 944682914704 = 455806^2 + 971948^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1152442024297 and 1152442024306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1753736 + ... + 2319584.

It is an arithmetic number, because the mean of its divisors is an integer number (100839845575).

Almost surely, 2^{1152442024340} is an apocalyptic number.

1152442024340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1152442024340 is an abundant number, since it is smaller than the sum of its proper divisors (1267714269460).

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

1152442024340 is a wasteful number, since it uses less digits than its factorization.

1152442024340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667691 (or 667689 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 1152442024340 its reverse (434202442511), we get a palindrome (1586644466851).

The spelling of 1152442024340 in words is "one trillion, one hundred fifty-two billion, four hundred forty-two million, twenty-four thousand, three hundred forty".