1426066829252 has 24 divisors (see below), whose sum is σ = 2829039460800. Its totient is φ = 623543390496.

The previous prime is 1426066829203. The next prime is 1426066829333. The reversal of 1426066829252 is 2529286606241.

It is a junction number, because it is equal to n+sod(n) for n = 1426066829194 and 1426066829203.

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, 721692752 + ... + 721694727.

It is an arithmetic number, because the mean of its divisors is an integer number (117876644200).

Almost surely, 2^{1426066829252} is an apocalyptic number.

It is an amenable number.

1426066829252 is a deficient number, since it is larger than the sum of its proper divisors (1402972631548).

1426066829252 is a wasteful number, since it uses less digits than its factorization.

1426066829252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443387515 (or 1443387513 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 1426066829252 in words is "one trillion, four hundred twenty-six billion, sixty-six million, eight hundred twenty-nine thousand, two hundred fifty-two".