1140618008837 has 4 divisors (see below), whose sum is σ = 1151277990336. Its totient is φ = 1129958027340.

The previous prime is 1140618008821. The next prime is 1140618008851. The reversal of 1140618008837 is 7388008160411.

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 not a de Polignac number, because 1140618008837 - 2⁴ = 1140618008821 is a prime.

It is a super-2 number, since 2×1140618008837² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1140618008791 and 1140618008800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140618008237) 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, 5329990589 + ... + 5329990802.

It is an arithmetic number, because the mean of its divisors is an integer number (287819497584).

Almost surely, 2^{1140618008837} is an apocalyptic number.

It is an amenable number.

1140618008837 is a deficient number, since it is larger than the sum of its proper divisors (10659981499).

1140618008837 is a wasteful number, since it uses less digits than its factorization.

1140618008837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10659981498.

The product of its (nonzero) digits is 258048, while the sum is 47.

The spelling of 1140618008837 in words is "one trillion, one hundred forty billion, six hundred eighteen million, eight thousand, eight hundred thirty-seven".