1402434130213 has 4 divisors (see below), whose sum is σ = 1436639840748. Its totient is φ = 1368228419680.

The previous prime is 1402434130189. The next prime is 1402434130289. The reversal of 1402434130213 is 3120314342041.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 174555168804 + 1227878961409 = 417798^2 + 1108097^2 .

It is a cyclic number.

It is not a de Polignac number, because 1402434130213 - 2¹³ = 1402434122021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402434130613) 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, 17102855206 + ... + 17102855287.

It is an arithmetic number, because the mean of its divisors is an integer number (359159960187).

Almost surely, 2^{1402434130213} is an apocalyptic number.

It is an amenable number.

1402434130213 is a deficient number, since it is larger than the sum of its proper divisors (34205710535).

1402434130213 is an equidigital number, since it uses as much as digits as its factorization.

1402434130213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34205710534.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1402434130213 its reverse (3120314342041), we get a palindrome (4522748472254).

The spelling of 1402434130213 in words is "one trillion, four hundred two billion, four hundred thirty-four million, one hundred thirty thousand, two hundred thirteen".