1406324426044 has 12 divisors (see below), whose sum is σ = 2461425975568. Its totient is φ = 703059861600.

The previous prime is 1406324425999. The next prime is 1406324426047. The reversal of 1406324426044 is 4406244236041.

It is a junction number, because it is equal to n+sod(n) for n = 1406324425988 and 1406324426006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406324426047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25556937 + ... + 25611904.

Almost surely, 2^{1406324426044} is an apocalyptic number.

It is an amenable number.

1406324426044 is a deficient number, since it is larger than the sum of its proper divisors (1055101549524).

1406324426044 is a wasteful number, since it uses less digits than its factorization.

1406324426044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51175716 (or 51175714 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 1406324426044 in words is "one trillion, four hundred six billion, three hundred twenty-four million, four hundred twenty-six thousand, forty-four".