1140201499 has 2 divisors, whose sum is σ = 1140201500. Its totient is φ = 1140201498.

The previous prime is 1140201481. The next prime is 1140201553. The reversal of 1140201499 is 9941020411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1140201499 - 2⁷ = 1140201371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1140201499.

It is not a weakly prime, because it can be changed into another prime (1140201479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570100749 + 570100750.

It is an arithmetic number, because the mean of its divisors is an integer number (570100750).

Almost surely, 2^1140201499 is an apocalyptic number.

1140201499 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140201499 is an equidigital number, since it uses as much as digits as its factorization.

1140201499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 1140201499 is about 33766.8698430873. The cubic root of 1140201499 is about 1044.7054713562.

The spelling of 1140201499 in words is "one billion, one hundred forty million, two hundred one thousand, four hundred ninety-nine".