1400514313043 has 4 divisors (see below), whose sum is σ = 1400865411120. Its totient is φ = 1400163214968.

The previous prime is 1400514312959. The next prime is 1400514313063. The reversal of 1400514313043 is 3403134150041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1400514313043 - 2²⁶ = 1400447204179 is a prime.

It is a super-2 number, since 2×1400514313043² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1400514312997 and 1400514313015.

It is not an unprimeable number, because it can be changed into a prime (1400514313063) 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 in 3 ways as a sum of consecutive naturals, for example, 175543055 + ... + 175551032.

It is an arithmetic number, because the mean of its divisors is an integer number (350216352780).

Almost surely, 2^{1400514313043} is an apocalyptic number.

1400514313043 is a deficient number, since it is larger than the sum of its proper divisors (351098077).

1400514313043 is an equidigital number, since it uses as much as digits as its factorization.

1400514313043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351098076.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 1400514313043 its reverse (3403134150041), we get a palindrome (4803648463084).

The spelling of 1400514313043 in words is "one trillion, four hundred billion, five hundred fourteen million, three hundred thirteen thousand, forty-three".