1403616431314 has 4 divisors (see below), whose sum is σ = 2105424646974. Its totient is φ = 701808215656.

The previous prime is 1403616431309. The next prime is 1403616431333. The reversal of 1403616431314 is 4131346163041.

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

It can be written as a sum of positive squares in only one way, i.e., 1224884495025 + 178731936289 = 1106745^2 + 422767^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 350904107827 + ... + 350904107830.

Almost surely, 2^{1403616431314} is an apocalyptic number.

1403616431314 is a deficient number, since it is larger than the sum of its proper divisors (701808215660).

1403616431314 is an equidigital number, since it uses as much as digits as its factorization.

1403616431314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701808215659.

The product of its (nonzero) digits is 62208, while the sum is 37.

The spelling of 1403616431314 in words is "one trillion, four hundred three billion, six hundred sixteen million, four hundred thirty-one thousand, three hundred fourteen".