1426213126611 has 96 divisors (see below), whose sum is σ = 2786253388800. Its totient is φ = 712693961280.

The previous prime is 1426213126609. The next prime is 1426213126691. The reversal of 1426213126611 is 1166213126241.

1426213126611 is a `hidden beast` number, since 1 + 4 + 2 + 6 + 2 + 1 + 31 + 2 + 6 + 611 = 666.

It is not a de Polignac number, because 1426213126611 - 2¹ = 1426213126609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1426213126691) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1855435 + ... + 2508996.

It is an arithmetic number, because the mean of its divisors is an integer number (29023472800).

Almost surely, 2^{1426213126611} is an apocalyptic number.

1426213126611 is a deficient number, since it is larger than the sum of its proper divisors (1360040262189).

1426213126611 is a wasteful number, since it uses less digits than its factorization.

1426213126611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4364486 (or 4364473 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The spelling of 1426213126611 in words is "one trillion, four hundred twenty-six billion, two hundred thirteen million, one hundred twenty-six thousand, six hundred eleven".