14903406916 has 6 divisors (see below), whose sum is σ = 26080962110. Its totient is φ = 7451703456.

The previous prime is 14903406893. The next prime is 14903406943. The reversal of 14903406916 is 61960430941.

It can be written as a sum of positive squares in only one way, i.e., 13160678400 + 1742728516 = 114720^2 + 41746^2 .

It is a super-2 number, since 2×14903406916² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1862925861 + ... + 1862925868.

Almost surely, 2^14903406916 is an apocalyptic number.

It is an amenable number.

14903406916 is a deficient number, since it is larger than the sum of its proper divisors (11177555194).

14903406916 is a wasteful number, since it uses less digits than its factorization.

14903406916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725851733 (or 3725851731 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The spelling of 14903406916 in words is "fourteen billion, nine hundred three million, four hundred six thousand, nine hundred sixteen".