10040015355544 has 64 divisors (see below), whose sum is σ = 19047195826560. Its totient is φ = 4961124779520.

The previous prime is 10040015355481. The next prime is 10040015355553. The reversal of 10040015355544 is 44555351004001.

10040015355544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1294312914 + ... + 1294320670.

It is an arithmetic number, because the mean of its divisors is an integer number (297612434790).

Almost surely, 2^{10040015355544} is an apocalyptic number.

It is an amenable number.

10040015355544 is a deficient number, since it is larger than the sum of its proper divisors (9007180471016).

10040015355544 is a wasteful number, since it uses less digits than its factorization.

10040015355544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13348 (or 13344 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

Adding to 10040015355544 its reverse (44555351004001), we get a palindrome (54595366359545).

The spelling of 10040015355544 in words is "ten trillion, forty billion, fifteen million, three hundred fifty-five thousand, five hundred forty-four".