1203140784496 has 40 divisors (see below), whose sum is σ = 2804313111680. Its totient is φ = 488493249984.

The previous prime is 1203140784361. The next prime is 1203140784497. The reversal of 1203140784496 is 6944870413021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203140784497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282690726 + ... + 282694981.

It is an arithmetic number, because the mean of its divisors is an integer number (70107827792).

Almost surely, 2^{1203140784496} is an apocalyptic number.

1203140784496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1203140784496 is an abundant number, since it is smaller than the sum of its proper divisors (1601172327184).

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

1203140784496 is a wasteful number, since it uses less digits than its factorization.

1203140784496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565385741 (or 565385735 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 1203140784496 in words is "one trillion, two hundred three billion, one hundred forty million, seven hundred eighty-four thousand, four hundred ninety-six".