3554543223634 has 32 divisors (see below), whose sum is σ = 5809195974960. Its totient is φ = 1621363848192.

The previous prime is 3554543223629. The next prime is 3554543223641. The reversal of 3554543223634 is 4363223454553.

It is a happy number.

3554543223634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 217151340025 + 3337391883609 = 465995^2 + 1826853^2 .

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, 4585612 + ... + 5304424.

Almost surely, 2^{3554543223634} is an apocalyptic number.

3554543223634 is a deficient number, since it is larger than the sum of its proper divisors (2254652751326).

3554543223634 is a wasteful number, since it uses less digits than its factorization.

3554543223634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721054.

The product of its digits is 15552000, while the sum is 49.

The spelling of 3554543223634 in words is "three trillion, five hundred fifty-four billion, five hundred forty-three million, two hundred twenty-three thousand, six hundred thirty-four".