14390516948 has 12 divisors (see below), whose sum is σ = 25217766420. Its totient is φ = 7185440832.

The previous prime is 14390516923. The next prime is 14390516957. The reversal of 14390516948 is 84961509341.

It can be written as a sum of positive squares in 2 ways, for example, as 7589545924 + 6800971024 = 87118^2 + 82468^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14390516896 and 14390516905.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2451113 + ... + 2456976.

It is an arithmetic number, because the mean of its divisors is an integer number (2101480535).

Almost surely, 2^14390516948 is an apocalyptic number.

It is an amenable number.

14390516948 is a deficient number, since it is larger than the sum of its proper divisors (10827249472).

14390516948 is a wasteful number, since it uses less digits than its factorization.

14390516948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4908826 (or 4908824 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 50.

The spelling of 14390516948 in words is "fourteen billion, three hundred ninety million, five hundred sixteen thousand, nine hundred forty-eight".