1427715769226 has 48 divisors (see below), whose sum is σ = 2274323365440. Its totient is φ = 672000141120.

The previous prime is 1427715769177. The next prime is 1427715769229. The reversal of 1427715769226 is 6229675177241.

It is not an unprimeable number, because it can be changed into a prime (1427715769229) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42725441 + ... + 42758843.

It is an arithmetic number, because the mean of its divisors is an integer number (47381736780).

Almost surely, 2^{1427715769226} is an apocalyptic number.

1427715769226 is a deficient number, since it is larger than the sum of its proper divisors (846607596214).

1427715769226 is a wasteful number, since it uses less digits than its factorization.

1427715769226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34091 (or 34068 counting only the distinct ones).

The product of its digits is 17781120, while the sum is 59.

The spelling of 1427715769226 in words is "one trillion, four hundred twenty-seven billion, seven hundred fifteen million, seven hundred sixty-nine thousand, two hundred twenty-six".