14130154450 has 24 divisors (see below), whose sum is σ = 26285317632. Its totient is φ = 5651367120.

The previous prime is 14130154447. The next prime is 14130154457. The reversal of 14130154450 is 5445103141.

It is a super-2 number, since 2×14130154450² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14130154457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 639487 + ... + 661213.

It is an arithmetic number, because the mean of its divisors is an integer number (1095221568).

Almost surely, 2^14130154450 is an apocalyptic number.

14130154450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14130154450 is a deficient number, since it is larger than the sum of its proper divisors (12155163182).

14130154450 is a wasteful number, since it uses less digits than its factorization.

14130154450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34746 (or 34741 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 14130154450 its reverse (5445103141), we get a palindrome (19575257591).

The spelling of 14130154450 in words is "fourteen billion, one hundred thirty million, one hundred fifty-four thousand, four hundred fifty".