1429395240226 has 8 divisors (see below), whose sum is σ = 2147590566684. Its totient is φ = 713531718000.

The previous prime is 1429395240223. The next prime is 1429395240241. The reversal of 1429395240226 is 6220425939241.

It can be written as a sum of positive squares in 2 ways, for example, as 1377912084025 + 51483156201 = 1173845^2 + 226899^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1429395240226.

It is not an unprimeable number, because it can be changed into a prime (1429395240223) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 582949525 + ... + 582951976.

Almost surely, 2^{1429395240226} is an apocalyptic number.

1429395240226 is a deficient number, since it is larger than the sum of its proper divisors (718195326458).

1429395240226 is a wasteful number, since it uses less digits than its factorization.

1429395240226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165902116.

The product of its (nonzero) digits is 1866240, while the sum is 49.

The spelling of 1429395240226 in words is "one trillion, four hundred twenty-nine billion, three hundred ninety-five million, two hundred forty thousand, two hundred twenty-six".