1120352035440 has 160 divisors (see below), whose sum is σ = 3911047391232. Its totient is φ = 262839168000.

The previous prime is 1120352035423. The next prime is 1120352035447. The reversal of 1120352035440 is 445302530211.

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

It is a junction number, because it is equal to n+sod(n) for n = 1120352035398 and 1120352035407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120352035447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6762931 + ... + 6926610.

Almost surely, 2^{1120352035440} is an apocalyptic number.

1120352035440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1120352035440 is an abundant number, since it is smaller than the sum of its proper divisors (2790695355792).

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

1120352035440 is a wasteful number, since it uses less digits than its factorization.

1120352035440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13689599 (or 13689593 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 1120352035440 its reverse (445302530211), we get a palindrome (1565654565651).

The spelling of 1120352035440 in words is "one trillion, one hundred twenty billion, three hundred fifty-two million, thirty-five thousand, four hundred forty".