14146306122450 has 48 divisors (see below), whose sum is σ = 35606463674400. Its totient is φ = 3716044590720.

The previous prime is 14146306122401. The next prime is 14146306122463. The reversal of 14146306122450 is 5422160364141.

14146306122450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14146306122399 and 14146306122408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 703786275 + ... + 703806374.

It is an arithmetic number, because the mean of its divisors is an integer number (741801326550).

Almost surely, 2^{14146306122450} is an apocalyptic number.

14146306122450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14146306122450 is an abundant number, since it is smaller than the sum of its proper divisors (21460157551950).

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

14146306122450 is a wasteful number, since it uses less digits than its factorization.

14146306122450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407592731 (or 1407592726 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

Adding to 14146306122450 its reverse (5422160364141), we get a palindrome (19568466486591).

The spelling of 14146306122450 in words is "fourteen trillion, one hundred forty-six billion, three hundred six million, one hundred twenty-two thousand, four hundred fifty".