1429699169120 has 48 divisors (see below), whose sum is σ = 3524519265120. Its totient is φ = 547015332864.

The previous prime is 1429699169029. The next prime is 1429699169203. The reversal of 1429699169120 is 219619969241.

It is a self number, because there is not a number n which added to its sum of digits gives 1429699169120.

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 7 ways as a sum of consecutive naturals, for example, 194248925 + ... + 194256284.

It is an arithmetic number, because the mean of its divisors is an integer number (73427484690).

Almost surely, 2^{1429699169120} is an apocalyptic number.

1429699169120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1429699169120 is an abundant number, since it is smaller than the sum of its proper divisors (2094820096000).

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

1429699169120 is a wasteful number, since it uses less digits than its factorization.

1429699169120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388505247 (or 388505239 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 59.

The spelling of 1429699169120 in words is "one trillion, four hundred twenty-nine billion, six hundred ninety-nine million, one hundred sixty-nine thousand, one hundred twenty".