14154001012 has 24 divisors (see below), whose sum is σ = 24960276936. Its totient is φ = 7022535168.

The previous prime is 14154001009. The next prime is 14154001013. The reversal of 14154001012 is 21010045141.

It can be written as a sum of positive squares in 4 ways, for example, as 2626972516 + 11527028496 = 51254^2 + 107364^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14154001013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2327608 + ... + 2333680.

It is an arithmetic number, because the mean of its divisors is an integer number (1040011539).

Almost surely, 2^14154001012 is an apocalyptic number.

It is an amenable number.

14154001012 is a deficient number, since it is larger than the sum of its proper divisors (10806275924).

14154001012 is a wasteful number, since it uses less digits than its factorization.

14154001012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10467 (or 10465 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 14154001012 its reverse (21010045141), we get a palindrome (35164046153).

The spelling of 14154001012 in words is "fourteen billion, one hundred fifty-four million, one thousand, twelve".