3653422443 has 12 divisors (see below), whose sum is σ = 5756908248. Its totient is φ = 2214195360.

The previous prime is 3653422441. The next prime is 3653422457. The reversal of 3653422443 is 3442243563.

3653422443 is a `hidden beast` number, since 365 + 34 + 224 + 43 = 666.

It is not a de Polignac number, because 3653422443 - 2¹ = 3653422441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3653422398 and 3653422407.

It is not an unprimeable number, because it can be changed into a prime (3653422441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18451530 + ... + 18451727.

It is an arithmetic number, because the mean of its divisors is an integer number (479742354).

Almost surely, 2^3653422443 is an apocalyptic number.

3653422443 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3653422443 is a deficient number, since it is larger than the sum of its proper divisors (2103485805).

3653422443 is a wasteful number, since it uses less digits than its factorization.

3653422443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36903274 (or 36903271 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

The square root of 3653422443 is about 60443.5475712669. The cubic root of 3653422443 is about 1540.1628043714.

The spelling of 3653422443 in words is "three billion, six hundred fifty-three million, four hundred twenty-two thousand, four hundred forty-three".