1140200149504 has 320 divisors, whose sum is σ = 2644318752768. Its totient is φ = 487283097600.

The previous prime is 1140200149481. The next prime is 1140200149523. The reversal of 1140200149504 is 4059410020411.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448366857 + ... + 448369399.

Almost surely, 2^{1140200149504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1140200149504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1322159376384).

1140200149504 is an abundant number, since it is smaller than the sum of its proper divisors (1504118603264).

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

1140200149504 is a wasteful number, since it uses less digits than its factorization.

1140200149504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2699 (or 2683 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 1140200149504 its reverse (4059410020411), we get a palindrome (5199610169915).

The spelling of 1140200149504 in words is "one trillion, one hundred forty billion, two hundred million, one hundred forty-nine thousand, five hundred four".