3444545461 has 8 divisors (see below), whose sum is σ = 3943266624. Its totient is φ = 2947485120.

The previous prime is 3444545459. The next prime is 3444545471. The reversal of 3444545461 is 1645454443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3444545461 - 2¹ = 3444545459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444545471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410755 + ... + 419056.

It is an arithmetic number, because the mean of its divisors is an integer number (492908328).

Almost surely, 2^3444545461 is an apocalyptic number.

It is an amenable number.

3444545461 is a deficient number, since it is larger than the sum of its proper divisors (498721163).

3444545461 is an equidigital number, since it uses as much as digits as its factorization.

3444545461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830411.

The product of its digits is 460800, while the sum is 40.

The square root of 3444545461 is about 58690.2501357764. The cubic root of 3444545461 is about 1510.2330621357.

The spelling of 3444545461 in words is "three billion, four hundred forty-four million, five hundred forty-five thousand, four hundred sixty-one".