1438103584101 has 16 divisors (see below), whose sum is σ = 2008811266560. Its totient is φ = 913397958000.

The previous prime is 1438103584079. The next prime is 1438103584103. The reversal of 1438103584101 is 1014853018341.

It is not a de Polignac number, because 1438103584101 - 2²¹ = 1438101486949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1438103584101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1438103584103) 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, 41500771 + ... + 41535408.

It is an arithmetic number, because the mean of its divisors is an integer number (125550704160).

Almost surely, 2^{1438103584101} is an apocalyptic number.

It is an amenable number.

1438103584101 is a deficient number, since it is larger than the sum of its proper divisors (570707682459).

1438103584101 is a wasteful number, since it uses less digits than its factorization.

1438103584101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83036456.

The product of its (nonzero) digits is 46080, while the sum is 39.

The spelling of 1438103584101 in words is "one trillion, four hundred thirty-eight billion, one hundred three million, five hundred eighty-four thousand, one hundred one".