1406142530006 has 4 divisors (see below), whose sum is σ = 2109213795012. Its totient is φ = 703071265002.

The previous prime is 1406142529993. The next prime is 1406142530027. The reversal of 1406142530006 is 6000352416041.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1406142530006² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351535632500 + ... + 351535632503.

It is an arithmetic number, because the mean of its divisors is an integer number (527303448753).

Almost surely, 2^{1406142530006} is an apocalyptic number.

1406142530006 is a deficient number, since it is larger than the sum of its proper divisors (703071265006).

1406142530006 is an equidigital number, since it uses as much as digits as its factorization.

1406142530006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703071265005.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 1406142530006 its reverse (6000352416041), we get a palindrome (7406494946047).

The spelling of 1406142530006 in words is "one trillion, four hundred six billion, one hundred forty-two million, five hundred thirty thousand, six".