1426037648545 has 8 divisors (see below), whose sum is σ = 1711786216896. Its totient is φ = 1140469426416.

The previous prime is 1426037648527. The next prime is 1426037648549. The reversal of 1426037648545 is 5458467306241.

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

It is a cyclic number.

It is not a de Polignac number, because 1426037648545 - 2⁷ = 1426037648417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1426037648549) 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 7 ways as a sum of consecutive naturals, for example, 45069157 + ... + 45100786.

It is an arithmetic number, because the mean of its divisors is an integer number (213973277112).

Almost surely, 2^{1426037648545} is an apocalyptic number.

It is an amenable number.

1426037648545 is a deficient number, since it is larger than the sum of its proper divisors (285748568351).

1426037648545 is an equidigital number, since it uses as much as digits as its factorization.

1426037648545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90173111.

The product of its (nonzero) digits is 19353600, while the sum is 55.

The spelling of 1426037648545 in words is "one trillion, four hundred twenty-six billion, thirty-seven million, six hundred forty-eight thousand, five hundred forty-five".