1429813279504 has 15 divisors (see below), whose sum is σ = 2770272496117. Its totient is φ = 714904248256.

The previous prime is 1429813279471. The next prime is 1429813279511. The reversal of 1429813279504 is 4059723189241.

The square root of 1429813279504 is 1195748.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 380516259600 + 1049297019904 = 616860^2 + 1024352^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4633524 + ... + 4932460.

Almost surely, 2^{1429813279504} is an apocalyptic number.

1429813279504 is the 1195748-th square number.

It is an amenable number.

1429813279504 is a deficient number, since it is larger than the sum of its proper divisors (1340459216613).

1429813279504 is an frugal number, since it uses more digits than its factorization.

1429813279504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597882 (or 298939 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 1429813279504 in words is "one trillion, four hundred twenty-nine billion, eight hundred thirteen million, two hundred seventy-nine thousand, five hundred four".