14146651542 has 32 divisors (see below), whose sum is σ = 28926346752. Its totient is φ = 4610259104.

The previous prime is 14146651511. The next prime is 14146651553. The reversal of 14146651542 is 24515664141.

14146651542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14146651542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 240568 + ... + 293540.

It is an arithmetic number, because the mean of its divisors is an integer number (903948336).

Almost surely, 2^14146651542 is an apocalyptic number.

14146651542 is an abundant number, since it is smaller than the sum of its proper divisors (14779695210).

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

14146651542 is a wasteful number, since it uses less digits than its factorization.

14146651542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53972.

The product of its digits is 115200, while the sum is 39.

The spelling of 14146651542 in words is "fourteen billion, one hundred forty-six million, six hundred fifty-one thousand, five hundred forty-two".