14172073434 has 24 divisors (see below), whose sum is σ = 30814672512. Its totient is φ = 4707330120.

The previous prime is 14172073393. The next prime is 14172073439. The reversal of 14172073434 is 43437027141.

14172073434 is a `hidden beast` number, since 1 + 4 + 17 + 207 + 3 + 434 = 666.

It is not an unprimeable number, because it can be changed into a prime (14172073439) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1385962 + ... + 1396149.

It is an arithmetic number, because the mean of its divisors is an integer number (1283944688).

Almost surely, 2^14172073434 is an apocalyptic number.

14172073434 is an abundant number, since it is smaller than the sum of its proper divisors (16642599078).

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

14172073434 is a wasteful number, since it uses less digits than its factorization.

14172073434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782402 (or 2782399 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The spelling of 14172073434 in words is "fourteen billion, one hundred seventy-two million, seventy-three thousand, four hundred thirty-four".