10555404335444 has 12 divisors (see below), whose sum is σ = 18472330886100. Its totient is φ = 5277595510848.

The previous prime is 10555404335387. The next prime is 10555404335461. The reversal of 10555404335444 is 44453340455501.

It can be written as a sum of positive squares in 2 ways, for example, as 4931686147600 + 5623718187844 = 2220740^2 + 2371438^2 .

It is a super-2 number, since 2×10555404335444² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26441339 + ... + 26837570.

It is an arithmetic number, because the mean of its divisors is an integer number (1539360907175).

Almost surely, 2^{10555404335444} is an apocalyptic number.

It is an amenable number.

10555404335444 is a deficient number, since it is larger than the sum of its proper divisors (7916926550656).

10555404335444 is a wasteful number, since it uses less digits than its factorization.

10555404335444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53328442 (or 53328440 counting only the distinct ones).

The product of its (nonzero) digits is 5760000, while the sum is 47.

The spelling of 10555404335444 in words is "ten trillion, five hundred fifty-five billion, four hundred four million, three hundred thirty-five thousand, four hundred forty-four".