2662433205044 has 6 divisors (see below), whose sum is σ = 4659258108834. Its totient is φ = 1331216602520.

The previous prime is 2662433205043. The next prime is 2662433205059. The reversal of 2662433205044 is 4405023342662.

It can be written as a sum of positive squares in only one way, i.e., 2475776371600 + 186656833444 = 1573460^2 + 432038^2 .

It is a super-2 number, since 2×2662433205044² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2662433204992 and 2662433205010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2662433205043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 332804150627 + ... + 332804150634.

It is an arithmetic number, because the mean of its divisors is an integer number (776543018139).

Almost surely, 2^{2662433205044} is an apocalyptic number.

It is an amenable number.

2662433205044 is a deficient number, since it is larger than the sum of its proper divisors (1996824903790).

2662433205044 is a wasteful number, since it uses less digits than its factorization.

2662433205044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665608301265 (or 665608301263 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 41.

The spelling of 2662433205044 in words is "two trillion, six hundred sixty-two billion, four hundred thirty-three million, two hundred five thousand, forty-four".