1406122536433 has 16 divisors (see below), whose sum is σ = 1422663929856. Its totient is φ = 1389639121920.

The previous prime is 1406122536359. The next prime is 1406122536437. The reversal of 1406122536433 is 3346352216041.

It is a cyclic number.

It is not a de Polignac number, because 1406122536433 - 2²¹ = 1406120439281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1406122536437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159221328 + ... + 159230158.

It is an arithmetic number, because the mean of its divisors is an integer number (88916495616).

Almost surely, 2^{1406122536433} is an apocalyptic number.

It is an amenable number.

1406122536433 is a deficient number, since it is larger than the sum of its proper divisors (16541393423).

1406122536433 is a wasteful number, since it uses less digits than its factorization.

1406122536433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11904.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 1406122536433 in words is "one trillion, four hundred six billion, one hundred twenty-two million, five hundred thirty-six thousand, four hundred thirty-three".