14154302050 has 24 divisors (see below), whose sum is σ = 30088002816. Its totient is φ = 4852903440.

The previous prime is 14154301999. The next prime is 14154302081. The reversal of 14154302050 is 5020345141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 20220082 + ... + 20220781.

It is an arithmetic number, because the mean of its divisors is an integer number (1253666784).

Almost surely, 2^14154302050 is an apocalyptic number.

14154302050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14154302050 is an abundant number, since it is smaller than the sum of its proper divisors (15933700766).

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

14154302050 is a wasteful number, since it uses less digits than its factorization.

14154302050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40440882 (or 40440877 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 14154302050 its reverse (5020345141), we get a palindrome (19174647191).

The spelling of 14154302050 in words is "fourteen billion, one hundred fifty-four million, three hundred two thousand, fifty".