1406142530007 has 16 divisors (see below), whose sum is σ = 1985168724192. Its totient is φ = 882273807360.

The previous prime is 1406142529993. The next prime is 1406142530027. The reversal of 1406142530007 is 7000352416041.

It is not a de Polignac number, because 1406142530007 - 2²⁴ = 1406125752791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1406142530007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406142530027) 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, 5291457 + ... + 5550837.

It is an arithmetic number, because the mean of its divisors is an integer number (124073045262).

Almost surely, 2^{1406142530007} is an apocalyptic number.

1406142530007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1406142530007 is a deficient number, since it is larger than the sum of its proper divisors (579026194185).

1406142530007 is a wasteful number, since it uses less digits than its factorization.

1406142530007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365698.

The product of its (nonzero) digits is 20160, while the sum is 33.

Adding to 1406142530007 its reverse (7000352416041), we get a palindrome (8406494946048).

The spelling of 1406142530007 in words is "one trillion, four hundred six billion, one hundred forty-two million, five hundred thirty thousand, seven".