10103433444377 has 12 divisors (see below), whose sum is σ = 12657048491556. Its totient is φ = 7993925362080.

The previous prime is 10103433444371. The next prime is 10103433444427. The reversal of 10103433444377 is 77344433430101.

It can be written as a sum of positive squares in 2 ways, for example, as 1581115115776 + 8522318328601 = 1257424^2 + 2919301^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10103433444377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10103433444371) 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, 7930480874 + ... + 7930482147.

It is an arithmetic number, because the mean of its divisors is an integer number (1054754040963).

Almost surely, 2^{10103433444377} is an apocalyptic number.

It is an amenable number.

10103433444377 is a deficient number, since it is larger than the sum of its proper divisors (2553615047179).

10103433444377 is a wasteful number, since it uses less digits than its factorization.

10103433444377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15860963048 (or 15860963041 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 44.

Adding to 10103433444377 its reverse (77344433430101), we get a palindrome (87447866874478).

The spelling of 10103433444377 in words is "ten trillion, one hundred three billion, four hundred thirty-three million, four hundred forty-four thousand, three hundred seventy-seven".