1024362131144 has 64 divisors (see below), whose sum is σ = 2238483513600. Its totient is φ = 434529057600.

The previous prime is 1024362131141. The next prime is 1024362131173. The reversal of 1024362131144 is 4411312634201.

It is a self number, because there is not a number n which added to its sum of digits gives 1024362131144.

It is not an unprimeable number, because it can be changed into a prime (1024362131141) 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, 4460042 + ... + 4684089.

It is an arithmetic number, because the mean of its divisors is an integer number (34976304900).

Almost surely, 2^{1024362131144} is an apocalyptic number.

It is an amenable number.

1024362131144 is an abundant number, since it is smaller than the sum of its proper divisors (1214121382456).

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

1024362131144 is a wasteful number, since it uses less digits than its factorization.

1024362131144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9144234 (or 9144230 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 1024362131144 its reverse (4411312634201), we get a palindrome (5435674765345).

The spelling of 1024362131144 in words is "one trillion, twenty-four billion, three hundred sixty-two million, one hundred thirty-one thousand, one hundred forty-four".