1402222434043 has 4 divisors (see below), whose sum is σ = 1406458755928. Its totient is φ = 1397986112160.

The previous prime is 1402222433993. The next prime is 1402222434049. The reversal of 1402222434043 is 3404342222041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1402222434043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1402222433996 and 1402222434014.

It is not an unprimeable number, because it can be changed into a prime (1402222434049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2118160446 + ... + 2118161107.

It is an arithmetic number, because the mean of its divisors is an integer number (351614688982).

Almost surely, 2^{1402222434043} is an apocalyptic number.

1402222434043 is a deficient number, since it is larger than the sum of its proper divisors (4236321885).

1402222434043 is an equidigital number, since it uses as much as digits as its factorization.

1402222434043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4236321884.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 1402222434043 its reverse (3404342222041), we get a palindrome (4806564656084).

The spelling of 1402222434043 in words is "one trillion, four hundred two billion, two hundred twenty-two million, four hundred thirty-four thousand, forty-three".