14749816450 has 24 divisors (see below), whose sum is σ = 27532317060. Its totient is φ = 5878924800.

The previous prime is 14749816447. The next prime is 14749816511. The reversal of 14749816450 is 5461894741.

It can be written as a sum of positive squares in 6 ways, for example, as 10856181249 + 3893635201 = 104193^2 + 62399^2 .

It is a super-3 number, since 3×14749816450³ (a number of 31 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 14749816394 and 14749816403.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 510855 + ... + 538954.

Almost surely, 2^14749816450 is an apocalyptic number.

14749816450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14749816450 is a deficient number, since it is larger than the sum of its proper divisors (12782500610).

14749816450 is a wasteful number, since it uses less digits than its factorization.

14749816450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050102 (or 1050097 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 14749816450 in words is "fourteen billion, seven hundred forty-nine million, eight hundred sixteen thousand, four hundred fifty".