14145450048 has 42 divisors (see below), whose sum is σ = 40545380174. Its totient is φ = 4715149824.

The previous prime is 14145450037. The next prime is 14145450073. The reversal of 14145450048 is 84005454141.

14145450048 is a `hidden beast` number, since 1 + 4 + 145 + 4 + 500 + 4 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 14096337984 + 49112064 = 118728^2 + 7008^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 14145449994 and 14145450021.

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, 12278461 + ... + 12279612.

Almost surely, 2^14145450048 is an apocalyptic number.

14145450048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14145450048 is an abundant number, since it is smaller than the sum of its proper divisors (26399930126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14145450048 is a wasteful number, since it uses less digits than its factorization.

14145450048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24558091 (or 24558078 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The spelling of 14145450048 in words is "fourteen billion, one hundred forty-five million, four hundred fifty thousand, forty-eight".