1416243477101 has 4 divisors (see below), whose sum is σ = 1465079459100. Its totient is φ = 1367407495104.

The previous prime is 1416243477053. The next prime is 1416243477151. The reversal of 1416243477101 is 1017743426141.

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

It can be written as a sum of positive squares in 2 ways, for example, as 709088621476 + 707154855625 = 842074^2 + 840925^2 .

It is a cyclic number.

It is not a de Polignac number, because 1416243477101 - 2¹⁴ = 1416243460717 is a prime.

It is a super-2 number, since 2×1416243477101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416243477151) 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 3 ways as a sum of consecutive naturals, for example, 24417990956 + ... + 24417991013.

It is an arithmetic number, because the mean of its divisors is an integer number (366269864775).

Almost surely, 2^{1416243477101} is an apocalyptic number.

It is an amenable number.

1416243477101 is a deficient number, since it is larger than the sum of its proper divisors (48835981999).

1416243477101 is an equidigital number, since it uses as much as digits as its factorization.

1416243477101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48835981998.

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 1416243477101 in words is "one trillion, four hundred sixteen billion, two hundred forty-three million, four hundred seventy-seven thousand, one hundred one".