1038144204773 has 12 divisors (see below), whose sum is σ = 1139977348128. Its totient is φ = 944789947920.

The previous prime is 1038144204767. The next prime is 1038144204829. The reversal of 1038144204773 is 3774024418301.

It is not a de Polignac number, because 1038144204773 - 2¹² = 1038144200677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038144203773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43247615 + ... + 43271612.

It is an arithmetic number, because the mean of its divisors is an integer number (94998112344).

Almost surely, 2^{1038144204773} is an apocalyptic number.

1038144204773 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1038144204773 is a deficient number, since it is larger than the sum of its proper divisors (101833143355).

1038144204773 is an equidigital number, since it uses as much as digits as its factorization.

1038144204773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86519324 (or 86519311 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The spelling of 1038144204773 in words is "one trillion, thirty-eight billion, one hundred forty-four million, two hundred four thousand, seven hundred seventy-three".