14054143451502 has 128 divisors (see below), whose sum is σ = 35906291463168. Its totient is φ = 3560652057600.

The previous prime is 14054143451497. The next prime is 14054143451573. The reversal of 14054143451502 is 20515434145041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 94123968 + ... + 94273164.

It is an arithmetic number, because the mean of its divisors is an integer number (280517902056).

Almost surely, 2^{14054143451502} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14054143451502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17953145731584).

14054143451502 is an abundant number, since it is smaller than the sum of its proper divisors (21852148011666).

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

14054143451502 is a wasteful number, since it uses less digits than its factorization.

14054143451502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154234.

The product of its (nonzero) digits is 192000, while the sum is 39.

Adding to 14054143451502 its reverse (20515434145041), we get a palindrome (34569577596543).

The spelling of 14054143451502 in words is "fourteen trillion, fifty-four billion, one hundred forty-three million, four hundred fifty-one thousand, five hundred two".