1141640231373 has 12 divisors (see below), whose sum is σ = 1735827252640. Its totient is φ = 721035935496.

The previous prime is 1141640231371. The next prime is 1141640231387. The reversal of 1141640231373 is 3731320461411.

1141640231373 is a `hidden beast` number, since 1 + 1 + 4 + 1 + 640 + 2 + 3 + 1 + 3 + 7 + 3 = 666.

It is not a de Polignac number, because 1141640231373 - 2¹ = 1141640231371 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141640231371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3338129161 + ... + 3338129502.

Almost surely, 2^{1141640231373} is an apocalyptic number.

It is an amenable number.

1141640231373 is a deficient number, since it is larger than the sum of its proper divisors (594187021267).

1141640231373 is a wasteful number, since it uses less digits than its factorization.

1141640231373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6676258688 (or 6676258685 counting only the distinct ones).

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

Adding to 1141640231373 its reverse (3731320461411), we get a palindrome (4872960692784).

The spelling of 1141640231373 in words is "one trillion, one hundred forty-one billion, six hundred forty million, two hundred thirty-one thousand, three hundred seventy-three".