2036605355444 has 24 divisors (see below), whose sum is σ = 3888984506400. Its totient is φ = 925510722080.

The previous prime is 2036605355387. The next prime is 2036605355503. The reversal of 2036605355444 is 4445535066302.

It is a super-2 number, since 2×2036605355444² (a number of 25 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 7 ways as a sum of consecutive naturals, for example, 5286434 + ... + 5658585.

It is an arithmetic number, because the mean of its divisors is an integer number (162041021100).

Almost surely, 2^{2036605355444} is an apocalyptic number.

It is an amenable number.

2036605355444 is a deficient number, since it is larger than the sum of its proper divisors (1852379150956).

2036605355444 is a wasteful number, since it uses less digits than its factorization.

2036605355444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10949263 (or 10949261 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 47.

The spelling of 2036605355444 in words is "two trillion, thirty-six billion, six hundred five million, three hundred fifty-five thousand, four hundred forty-four".