1429559780368 has 40 divisors (see below), whose sum is σ = 2778856438680. Its totient is φ = 712436106240.

The previous prime is 1429559780359. The next prime is 1429559780393. The reversal of 1429559780368 is 8630879559241.

It can be written as a sum of positive squares in 4 ways, for example, as 224760064 + 1429335020304 = 14992^2 + 1195548^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62521258 + ... + 62544118.

It is an arithmetic number, because the mean of its divisors is an integer number (69471410967).

It is a 1-persistent number, because it is pandigital, but 2⋅1429559780368 = 2859119560736 is not.

Almost surely, 2^{1429559780368} is an apocalyptic number.

It is an amenable number.

1429559780368 is a deficient number, since it is larger than the sum of its proper divisors (1349296658312).

1429559780368 is a wasteful number, since it uses less digits than its factorization.

1429559780368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35515 (or 35509 counting only the distinct ones).

The product of its (nonzero) digits is 130636800, while the sum is 67.

The spelling of 1429559780368 in words is "one trillion, four hundred twenty-nine billion, five hundred fifty-nine million, seven hundred eighty thousand, three hundred sixty-eight".