14452136434 has 16 divisors (see below), whose sum is σ = 23232109248. Its totient is φ = 6725082672.

The previous prime is 14452136429. The next prime is 14452136449. The reversal of 14452136434 is 43463125441.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a junction number, because it is equal to n+sod(n) for n = 14452136393 and 14452136402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4243932 + ... + 4247335.

It is an arithmetic number, because the mean of its divisors is an integer number (1452006828).

Almost surely, 2^14452136434 is an apocalyptic number.

14452136434 is a deficient number, since it is larger than the sum of its proper divisors (8779972814).

14452136434 is a wasteful number, since it uses less digits than its factorization.

14452136434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8491329.

The product of its digits is 138240, while the sum is 37.

The spelling of 14452136434 in words is "fourteen billion, four hundred fifty-two million, one hundred thirty-six thousand, four hundred thirty-four".