1140120423599 has 2 divisors, whose sum is σ = 1140120423600. Its totient is φ = 1140120423598.

The previous prime is 1140120423593. The next prime is 1140120423667. The reversal of 1140120423599 is 9953240210411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1140120423599 - 2⁴ = 1140120423583 is a prime.

It is a super-2 number, since 2×1140120423599² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140120423593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570060211799 + 570060211800.

It is an arithmetic number, because the mean of its divisors is an integer number (570060211800).

Almost surely, 2^{1140120423599} is an apocalyptic number.

1140120423599 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140120423599 is an equidigital number, since it uses as much as digits as its factorization.

1140120423599 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The spelling of 1140120423599 in words is "one trillion, one hundred forty billion, one hundred twenty million, four hundred twenty-three thousand, five hundred ninety-nine".