1400434401203 has 2 divisors, whose sum is σ = 1400434401204. Its totient is φ = 1400434401202.

The previous prime is 1400434401181. The next prime is 1400434401299. The reversal of 1400434401203 is 3021044340041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1400434401203 - 2¹⁸ = 1400434139059 is a prime.

It is a super-2 number, since 2×1400434401203² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1400434401403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700217200601 + 700217200602.

It is an arithmetic number, because the mean of its divisors is an integer number (700217200602).

Almost surely, 2^{1400434401203} is an apocalyptic number.

1400434401203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400434401203 is an equidigital number, since it uses as much as digits as its factorization.

1400434401203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1400434401203 its reverse (3021044340041), we get a palindrome (4421478741244).

The spelling of 1400434401203 in words is "one trillion, four hundred billion, four hundred thirty-four million, four hundred one thousand, two hundred three".