1140142662037 has 4 divisors (see below), whose sum is σ = 1140146186476. Its totient is φ = 1140139137600.

The previous prime is 1140142662011. The next prime is 1140142662079. The reversal of 1140142662037 is 7302662410411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 728028736516 + 412113925521 = 853246^2 + 641961^2 .

It is a cyclic number.

It is not a de Polignac number, because 1140142662037 - 2¹⁹ = 1140142137749 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1140142661987 and 1140142662005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140142662097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221714 + ... + 1942387.

It is an arithmetic number, because the mean of its divisors is an integer number (285036546619).

Almost surely, 2^{1140142662037} is an apocalyptic number.

It is an amenable number.

1140142662037 is a deficient number, since it is larger than the sum of its proper divisors (3524439).

1140142662037 is an equidigital number, since it uses as much as digits as its factorization.

1140142662037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3524438.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 1140142662037 in words is "one trillion, one hundred forty billion, one hundred forty-two million, six hundred sixty-two thousand, thirty-seven".