1416638570149 has 16 divisors (see below), whose sum is σ = 1636686288576. Its totient is φ = 1211834131200.

The previous prime is 1416638570141. The next prime is 1416638570167. The reversal of 1416638570149 is 9410758366141.

It is not a de Polignac number, because 1416638570149 - 2³ = 1416638570141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1416638570149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1416638570141) 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, 44434 + ... + 1683820.

It is an arithmetic number, because the mean of its divisors is an integer number (102292893036).

Almost surely, 2^{1416638570149} is an apocalyptic number.

It is an amenable number.

1416638570149 is a deficient number, since it is larger than the sum of its proper divisors (220047718427).

1416638570149 is a wasteful number, since it uses less digits than its factorization.

1416638570149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1644036.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 1416638570149 in words is "one trillion, four hundred sixteen billion, six hundred thirty-eight million, five hundred seventy thousand, one hundred forty-nine".