10003530500444 has 48 divisors (see below), whose sum is σ = 19020964569600. Its totient is φ = 4575838417920.

The previous prime is 10003530500389. The next prime is 10003530500461. The reversal of 10003530500444 is 44400503530001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98848382 + ... + 98949530.

It is an arithmetic number, because the mean of its divisors is an integer number (396270095200).

Almost surely, 2^{10003530500444} is an apocalyptic number.

It is an amenable number.

10003530500444 is a deficient number, since it is larger than the sum of its proper divisors (9017434069156).

10003530500444 is a wasteful number, since it uses less digits than its factorization.

10003530500444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118110 (or 118108 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 10003530500444 in words is "ten trillion, three billion, five hundred thirty million, five hundred thousand, four hundred forty-four".