1429819850554 has 8 divisors (see below), whose sum is σ = 2146353345108. Its totient is φ = 714368735520.

The previous prime is 1429819850551. The next prime is 1429819850567. The reversal of 1429819850554 is 4550589189241.

It can be written as a sum of positive squares in 2 ways, for example, as 1425093975529 + 4725875025 = 1193773^2 + 68745^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1429819850492 and 1429819850501.

It is not an unprimeable number, because it can be changed into a prime (1429819850551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270591577 + ... + 270596860.

Almost surely, 2^{1429819850554} is an apocalyptic number.

1429819850554 is a deficient number, since it is larger than the sum of its proper divisors (716533494554).

1429819850554 is a wasteful number, since it uses less digits than its factorization.

1429819850554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541189760.

The product of its (nonzero) digits is 20736000, while the sum is 61.

The spelling of 1429819850554 in words is "one trillion, four hundred twenty-nine billion, eight hundred nineteen million, eight hundred fifty thousand, five hundred fifty-four".