1426213126465 has 8 divisors (see below), whose sum is σ = 1717503300288. Its totient is φ = 1136938802160.

The previous prime is 1426213126463. The next prime is 1426213126489. The reversal of 1426213126465 is 5646213126241.

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

It is not a de Polignac number, because 1426213126465 - 2¹ = 1426213126463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1426213126463) 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, 503960821 + ... + 503963650.

It is an arithmetic number, because the mean of its divisors is an integer number (214687912536).

Almost surely, 2^{1426213126465} is an apocalyptic number.

It is an amenable number.

1426213126465 is a deficient number, since it is larger than the sum of its proper divisors (291290173823).

1426213126465 is a wasteful number, since it uses less digits than its factorization.

1426213126465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007924759.

The product of its digits is 414720, while the sum is 43.

The spelling of 1426213126465 in words is "one trillion, four hundred twenty-six billion, two hundred thirteen million, one hundred twenty-six thousand, four hundred sixty-five".