1473663323434 has 4 divisors (see below), whose sum is σ = 2210494985154. Its totient is φ = 736831661716.

The previous prime is 1473663323417. The next prime is 1473663323471. The reversal of 1473663323434 is 4343233663741.

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 only one way, i.e., 1473055553025 + 607770409 = 1213695^2 + 24653^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368415830857 + ... + 368415830860.

Almost surely, 2^{1473663323434} is an apocalyptic number.

1473663323434 is a deficient number, since it is larger than the sum of its proper divisors (736831661720).

1473663323434 is an equidigital number, since it uses as much as digits as its factorization.

1473663323434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 736831661719.

The product of its digits is 7838208, while the sum is 49.

The spelling of 1473663323434 in words is "one trillion, four hundred seventy-three billion, six hundred sixty-three million, three hundred twenty-three thousand, four hundred thirty-four".