14709538442 has 8 divisors (see below), whose sum is σ = 22136179296. Its totient is φ = 7330812012.

The previous prime is 14709538429. The next prime is 14709538451. The reversal of 14709538442 is 24483590741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11977838 + ... + 11979065.

It is an arithmetic number, because the mean of its divisors is an integer number (2767022412).

Almost surely, 2^14709538442 is an apocalyptic number.

14709538442 is a deficient number, since it is larger than the sum of its proper divisors (7426640854).

14709538442 is a wasteful number, since it uses less digits than its factorization.

14709538442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23957212.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 14709538442 in words is "fourteen billion, seven hundred nine million, five hundred thirty-eight thousand, four hundred forty-two".