4055620363 has 16 divisors (see below), whose sum is σ = 4129608960. Its totient is φ = 3982572000.

The previous prime is 4055620313. The next prime is 4055620369. The reversal of 4055620363 is 3630265504.

It is a cyclic number.

It is not a de Polignac number, because 4055620363 - 2⁹ = 4055619851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4055620369) 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, 6135253 + ... + 6135913.

It is an arithmetic number, because the mean of its divisors is an integer number (258100560).

Almost surely, 2^4055620363 is an apocalyptic number.

4055620363 is a deficient number, since it is larger than the sum of its proper divisors (73988597).

4055620363 is a wasteful number, since it uses less digits than its factorization.

4055620363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 4055620363 is about 63683.7527396117. The cubic root of 4055620363 is about 1594.7248619532.

Adding to 4055620363 its reverse (3630265504), we get a palindrome (7685885867).

The spelling of 4055620363 in words is "four billion, fifty-five million, six hundred twenty thousand, three hundred sixty-three".