1130902723440 has 120 divisors (see below), whose sum is σ = 4340512376928. Its totient is φ = 258492049920.

The previous prime is 1130902723393. The next prime is 1130902723459. The reversal of 1130902723440 is 443272090311.

It is a happy number.

1130902723440 is a `hidden beast` number, since 1 + 1 + 309 + 0 + 2 + 7 + 2 + 344 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1130902723395 and 1130902723404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112187691 + ... + 112197770.

Almost surely, 2^{1130902723440} is an apocalyptic number.

1130902723440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130902723440 is an abundant number, since it is smaller than the sum of its proper divisors (3209609653488).

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

1130902723440 is a wasteful number, since it uses less digits than its factorization.

1130902723440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224385487 (or 224385478 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 1130902723440 in words is "one trillion, one hundred thirty billion, nine hundred two million, seven hundred twenty-three thousand, four hundred forty".