4435554514249 has 16 divisors (see below), whose sum is σ = 4494300769728. Its totient is φ = 4377145822272.

The previous prime is 4435554514243. The next prime is 4435554514273. The reversal of 4435554514249 is 9424154555344.

It is a cyclic number.

It is not a de Polignac number, because 4435554514249 - 2²⁵ = 4435520959817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4435554514249.

It is not an unprimeable number, because it can be changed into a prime (4435554514243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55573479 + ... + 55653235.

It is an arithmetic number, because the mean of its divisors is an integer number (280893798108).

Almost surely, 2^{4435554514249} is an apocalyptic number.

It is an amenable number.

4435554514249 is a deficient number, since it is larger than the sum of its proper divisors (58746255479).

4435554514249 is a wasteful number, since it uses less digits than its factorization.

4435554514249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81864.

The product of its digits is 34560000, while the sum is 55.

The spelling of 4435554514249 in words is "four trillion, four hundred thirty-five billion, five hundred fifty-four million, five hundred fourteen thousand, two hundred forty-nine".