11403826313476 has 6 divisors (see below), whose sum is σ = 19956696048590. Its totient is φ = 5701913156736.

The previous prime is 11403826313471. The next prime is 11403826313479. The reversal of 11403826313476 is 67431362830411.

It can be written as a sum of positive squares in only one way, i.e., 11304994044100 + 98832269376 = 3362290^2 + 314376^2 .

It is not an unprimeable number, because it can be changed into a prime (11403826313471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1425478289181 + ... + 1425478289188.

Almost surely, 2^{11403826313476} is an apocalyptic number.

It is an amenable number.

11403826313476 is a deficient number, since it is larger than the sum of its proper divisors (8552869735114).

11403826313476 is a wasteful number, since it uses less digits than its factorization.

11403826313476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2850956578373 (or 2850956578371 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 49.

The spelling of 11403826313476 in words is "eleven trillion, four hundred three billion, eight hundred twenty-six million, three hundred thirteen thousand, four hundred seventy-six".