1124144323040 has 48 divisors (see below), whose sum is σ = 2712297172032. Its totient is φ = 440090540544.

The previous prime is 1124144323031. The next prime is 1124144323073. The reversal of 1124144323040 is 403234414211.

It is a junction number, because it is equal to n+sod(n) for n = 1124144322994 and 1124144323012.

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, 74736119 + ... + 74751158.

It is an arithmetic number, because the mean of its divisors is an integer number (56506191084).

Almost surely, 2^{1124144323040} is an apocalyptic number.

1124144323040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124144323040 is an abundant number, since it is smaller than the sum of its proper divisors (1588152848992).

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

1124144323040 is a wasteful number, since it uses less digits than its factorization.

1124144323040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149487339 (or 149487331 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1124144323040 its reverse (403234414211), we get a palindrome (1527378737251).

The spelling of 1124144323040 in words is "one trillion, one hundred twenty-four billion, one hundred forty-four million, three hundred twenty-three thousand, forty".