1140244432007 has 2 divisors, whose sum is σ = 1140244432008. Its totient is φ = 1140244432006.

The previous prime is 1140244431983. The next prime is 1140244432021. The reversal of 1140244432007 is 7002344420411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1140244432007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1140244432037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570122216003 + 570122216004.

It is an arithmetic number, because the mean of its divisors is an integer number (570122216004).

Almost surely, 2^{1140244432007} is an apocalyptic number.

1140244432007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1140244432007 is an equidigital number, since it uses as much as digits as its factorization.

1140244432007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21504, while the sum is 32.

Adding to 1140244432007 its reverse (7002344420411), we get a palindrome (8142588852418).

The spelling of 1140244432007 in words is "one trillion, one hundred forty billion, two hundred forty-four million, four hundred thirty-two thousand, seven".