1623312046714 has 4 divisors (see below), whose sum is σ = 2434968070074. Its totient is φ = 811656023356.

The previous prime is 1623312046621. The next prime is 1623312046751. The reversal of 1623312046714 is 4176402133261.

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., 1181279875689 + 442032171025 = 1086867^2 + 664855^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 405828011677 + ... + 405828011680.

Almost surely, 2^{1623312046714} is an apocalyptic number.

1623312046714 is a deficient number, since it is larger than the sum of its proper divisors (811656023360).

1623312046714 is an equidigital number, since it uses as much as digits as its factorization.

1623312046714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811656023359.

The product of its (nonzero) digits is 145152, while the sum is 40.

Adding to 1623312046714 its reverse (4176402133261), we get a palindrome (5799714179975).

The spelling of 1623312046714 in words is "one trillion, six hundred twenty-three billion, three hundred twelve million, forty-six thousand, seven hundred fourteen".