1426427406632 has 16 divisors (see below), whose sum is σ = 2674629225600. Its totient is φ = 713192946480.

The previous prime is 1426427406623. The next prime is 1426427406689. The reversal of 1426427406632 is 2366047246241.

It is an unprimeable number.

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, 2300582 + ... + 2854037.

It is an arithmetic number, because the mean of its divisors is an integer number (167164326600).

Almost surely, 2^{1426427406632} is an apocalyptic number.

It is an amenable number.

1426427406632 is a deficient number, since it is larger than the sum of its proper divisors (1248201818968).

1426427406632 is a wasteful number, since it uses less digits than its factorization.

1426427406632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5189216 (or 5189212 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 47.

The spelling of 1426427406632 in words is "one trillion, four hundred twenty-six billion, four hundred twenty-seven million, four hundred six thousand, six hundred thirty-two".