1400734735193 has 2 divisors, whose sum is σ = 1400734735194. Its totient is φ = 1400734735192.

The previous prime is 1400734735189. The next prime is 1400734735217. The reversal of 1400734735193 is 3915374370041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1044048673369 + 356686061824 = 1021787^2 + 597232^2 .

It is a cyclic number.

It is not a de Polignac number, because 1400734735193 - 2² = 1400734735189 is a prime.

It is not a weakly prime, because it can be changed into another prime (1400734735133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700367367596 + 700367367597.

It is an arithmetic number, because the mean of its divisors is an integer number (700367367597).

Almost surely, 2^{1400734735193} is an apocalyptic number.

It is an amenable number.

1400734735193 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400734735193 is an equidigital number, since it uses as much as digits as its factorization.

1400734735193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 47.

The spelling of 1400734735193 in words is "one trillion, four hundred billion, seven hundred thirty-four million, seven hundred thirty-five thousand, one hundred ninety-three".