1429289812928 has 28 divisors (see below), whose sum is σ = 2836302772392. Its totient is φ = 714630846720.

The previous prime is 1429289812903. The next prime is 1429289812939. The reversal of 1429289812928 is 8292189829241.

It is a happy number.

It is a congruent number.

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, 3563951 + ... + 3944657.

Almost surely, 2^{1429289812928} is an apocalyptic number.

It is an amenable number.

1429289812928 is a deficient number, since it is larger than the sum of its proper divisors (1407012959464).

1429289812928 is an equidigital number, since it uses as much as digits as its factorization.

1429289812928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439380 (or 439370 counting only the distinct ones).

The product of its digits is 23887872, while the sum is 65.

The spelling of 1429289812928 in words is "one trillion, four hundred twenty-nine billion, two hundred eighty-nine million, eight hundred twelve thousand, nine hundred twenty-eight".