140224200402287 has 2 divisors, whose sum is σ = 140224200402288. Its totient is φ = 140224200402286.

The previous prime is 140224200402263. The next prime is 140224200402323. The reversal of 140224200402287 is 782204002422041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140224200402287 - 2¹⁴ = 140224200385903 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140224200402287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140224200402887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70112100201143 + 70112100201144.

It is an arithmetic number, because the mean of its divisors is an integer number (70112100201144).

Almost surely, 2^{140224200402287} is an apocalyptic number.

140224200402287 is a deficient number, since it is larger than the sum of its proper divisors (1).

140224200402287 is an equidigital number, since it uses as much as digits as its factorization.

140224200402287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 114688, while the sum is 38.

The spelling of 140224200402287 in words is "one hundred forty trillion, two hundred twenty-four billion, two hundred million, four hundred two thousand, two hundred eighty-seven".