14167143428 has 6 divisors (see below), whose sum is σ = 24792501006. Its totient is φ = 7083571712.

The previous prime is 14167143377. The next prime is 14167143467. The reversal of 14167143428 is 82434176141.

It can be written as a sum of positive squares in only one way, i.e., 13300547584 + 866595844 = 115328^2 + 29438^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1770892925 + ... + 1770892932.

It is an arithmetic number, because the mean of its divisors is an integer number (4132083501).

Almost surely, 2^14167143428 is an apocalyptic number.

It is an amenable number.

14167143428 is a deficient number, since it is larger than the sum of its proper divisors (10625357578).

14167143428 is a wasteful number, since it uses less digits than its factorization.

14167143428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3541785861 (or 3541785859 counting only the distinct ones).

The product of its digits is 129024, while the sum is 41.

The spelling of 14167143428 in words is "fourteen billion, one hundred sixty-seven million, one hundred forty-three thousand, four hundred twenty-eight".