1416420620043 has 64 divisors (see below), whose sum is σ = 2224244305920. Its totient is φ = 790435843200.

The previous prime is 1416420620029. The next prime is 1416420620047. The reversal of 1416420620043 is 3400260246141.

It is a happy number.

It is not a de Polignac number, because 1416420620043 - 2⁵ = 1416420620011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1416420619986 and 1416420620013.

It is not an unprimeable number, because it can be changed into a prime (1416420620047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 565887930 + ... + 565890432.

It is an arithmetic number, because the mean of its divisors is an integer number (34753817280).

Almost surely, 2^{1416420620043} is an apocalyptic number.

1416420620043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1416420620043 is a deficient number, since it is larger than the sum of its proper divisors (807823685877).

1416420620043 is a wasteful number, since it uses less digits than its factorization.

1416420620043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5280.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 1416420620043 its reverse (3400260246141), we get a palindrome (4816680866184).

The spelling of 1416420620043 in words is "one trillion, four hundred sixteen billion, four hundred twenty million, six hundred twenty thousand, forty-three".