1074783114240 has 704 divisors, whose sum is σ = 3898747772928. Its totient is φ = 250350796800.

The previous prime is 1074783114157. The next prime is 1074783114257. The reversal of 1074783114240 is 424113874701.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (704).

It is a junction number, because it is equal to n+sod(n) for n = 1074783114192 and 1074783114201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 822327667 + ... + 822328973.

Almost surely, 2^{1074783114240} is an apocalyptic number.

1074783114240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074783114240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1949373886464).

1074783114240 is an abundant number, since it is smaller than the sum of its proper divisors (2823964658688).

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

1074783114240 is a wasteful number, since it uses less digits than its factorization.

1074783114240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534 (or 1516 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 42.

Adding to 1074783114240 its reverse (424113874701), we get a palindrome (1498896988941).

The spelling of 1074783114240 in words is "one trillion, seventy-four billion, seven hundred eighty-three million, one hundred fourteen thousand, two hundred forty".