1414431520045 has 16 divisors (see below), whose sum is σ = 1718408079360. Its totient is φ = 1117495215424.

The previous prime is 1414431520043. The next prime is 1414431520081. The reversal of 1414431520045 is 5400251344141.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1414431520045 - 2¹ = 1414431520043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414431520043) 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, 480891 + ... + 1749319.

It is an arithmetic number, because the mean of its divisors is an integer number (107400504960).

Almost surely, 2^{1414431520045} is an apocalyptic number.

It is an amenable number.

1414431520045 is a deficient number, since it is larger than the sum of its proper divisors (303976559315).

1414431520045 is a wasteful number, since it uses less digits than its factorization.

1414431520045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271204.

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 1414431520045 its reverse (5400251344141), we get a palindrome (6814682864186).

The spelling of 1414431520045 in words is "one trillion, four hundred fourteen billion, four hundred thirty-one million, five hundred twenty thousand, forty-five".