1426950569103 has 8 divisors (see below), whose sum is σ = 1902680564400. Its totient is φ = 951260476608.

The previous prime is 1426950569087. The next prime is 1426950569123. The reversal of 1426950569103 is 3019650596241.

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

It is not a de Polignac number, because 1426950569103 - 2⁴ = 1426950569087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426950569123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9892158 + ... + 10035371.

It is an arithmetic number, because the mean of its divisors is an integer number (237835070550).

Almost surely, 2^{1426950569103} is an apocalyptic number.

1426950569103 is a deficient number, since it is larger than the sum of its proper divisors (475729995297).

1426950569103 is a wasteful number, since it uses less digits than its factorization.

1426950569103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19951401.

The product of its (nonzero) digits is 1749600, while the sum is 51.

The spelling of 1426950569103 in words is "one trillion, four hundred twenty-six billion, nine hundred fifty million, five hundred sixty-nine thousand, one hundred three".