4055220534 has 16 divisors (see below), whose sum is σ = 8111900160. Its totient is φ = 1351497000.

The previous prime is 4055220527. The next prime is 4055220541. The reversal of 4055220534 is 4350225504.

It is an interprime number because it is at equal distance from previous prime (4055220527) and next prime (4055220541).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22842 + ... + 92909.

It is an arithmetic number, because the mean of its divisors is an integer number (506993760).

Almost surely, 2^4055220534 is an apocalyptic number.

4055220534 is an abundant number, since it is smaller than the sum of its proper divisors (4056679626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4055220534 is a wasteful number, since it uses less digits than its factorization.

4055220534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121595.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 4055220534 is about 63680.6134863665. The cubic root of 4055220534 is about 1594.6724541714.

The spelling of 4055220534 in words is "four billion, fifty-five million, two hundred twenty thousand, five hundred thirty-four".