14374487450 has 12 divisors (see below), whose sum is σ = 26736546750. Its totient is φ = 5749794960.

The previous prime is 14374487443. The next prime is 14374487471. The reversal of 14374487450 is 5478447341.

It can be written as a sum of positive squares in 3 ways, for example, as 9045341449 + 5329146001 = 95107^2 + 73001^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14374487395 and 14374487404.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 143744825 + ... + 143744924.

Almost surely, 2^14374487450 is an apocalyptic number.

14374487450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14374487450 is a deficient number, since it is larger than the sum of its proper divisors (12362059300).

14374487450 is a wasteful number, since it uses less digits than its factorization.

14374487450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287489761 (or 287489756 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 47.

The spelling of 14374487450 in words is "fourteen billion, three hundred seventy-four million, four hundred eighty-seven thousand, four hundred fifty".