1426330534412 has 24 divisors (see below), whose sum is σ = 2891738621856. Its totient is φ = 602910753408.

The previous prime is 1426330534381. The next prime is 1426330534439. The reversal of 1426330534412 is 2144350336241.

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, 348904643 + ... + 348908730.

It is an arithmetic number, because the mean of its divisors is an integer number (120489109244).

Almost surely, 2^{1426330534412} is an apocalyptic number.

It is an amenable number.

1426330534412 is an abundant number, since it is smaller than the sum of its proper divisors (1465408087444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426330534412 is a wasteful number, since it uses less digits than its factorization.

1426330534412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697813457 (or 697813455 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 1426330534412 in words is "one trillion, four hundred twenty-six billion, three hundred thirty million, five hundred thirty-four thousand, four hundred twelve".