10040143518373 has 4 divisors (see below), whose sum is σ = 10253763593280. Its totient is φ = 9826523443468.

The previous prime is 10040143518331. The next prime is 10040143518497. The reversal of 10040143518373 is 37381534104001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10040143518373 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 (10040143518323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106810037383 + ... + 106810037476.

It is an arithmetic number, because the mean of its divisors is an integer number (2563440898320).

Almost surely, 2^{10040143518373} is an apocalyptic number.

It is an amenable number.

10040143518373 is a deficient number, since it is larger than the sum of its proper divisors (213620074907).

10040143518373 is an equidigital number, since it uses as much as digits as its factorization.

10040143518373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213620074906.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 10040143518373 in words is "ten trillion, forty billion, one hundred forty-three million, five hundred eighteen thousand, three hundred seventy-three".