4213213155 has 12 divisors (see below), whose sum is σ = 7302902880. Its totient is φ = 2247046992.

The previous prime is 4213213141. The next prime is 4213213181. The reversal of 4213213155 is 5513123124.

4213213155 is a `hidden beast` number, since 4 + 21 + 321 + 315 + 5 = 666.

It is not a de Polignac number, because 4213213155 - 2⁷ = 4213213027 is a prime.

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 11 ways as a sum of consecutive naturals, for example, 46813435 + ... + 46813524.

It is an arithmetic number, because the mean of its divisors is an integer number (608575240).

Almost surely, 2^4213213155 is an apocalyptic number.

4213213155 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4213213155 is a deficient number, since it is larger than the sum of its proper divisors (3089689725).

4213213155 is a wasteful number, since it uses less digits than its factorization.

4213213155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93626970 (or 93626967 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 4213213155 is about 64909.2686370752. The cubic root of 4213213155 is about 1615.1188179187.

Adding to 4213213155 its reverse (5513123124), we get a palindrome (9726336279).

The spelling of 4213213155 in words is "four billion, two hundred thirteen million, two hundred thirteen thousand, one hundred fifty-five".