1402344032213 has 4 divisors (see below), whose sum is σ = 1402506593760. Its totient is φ = 1402181470668.

The previous prime is 1402344032171. The next prime is 1402344032233. The reversal of 1402344032213 is 3122304432041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1402344032213 - 2³⁶ = 1333624555477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402344032233) 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, 81267833 + ... + 81285086.

It is an arithmetic number, because the mean of its divisors is an integer number (350626648440).

Almost surely, 2^{1402344032213} is an apocalyptic number.

It is an amenable number.

1402344032213 is a deficient number, since it is larger than the sum of its proper divisors (162561547).

1402344032213 is an equidigital number, since it uses as much as digits as its factorization.

1402344032213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162561546.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1402344032213 its reverse (3122304432041), we get a palindrome (4524648464254).

The spelling of 1402344032213 in words is "one trillion, four hundred two billion, three hundred forty-four million, thirty-two thousand, two hundred thirteen".