4006228335215 has 4 divisors (see below), whose sum is σ = 4807474002264. Its totient is φ = 3204982668168.

The previous prime is 4006228335211. The next prime is 4006228335223. The reversal of 4006228335215 is 5125338226004.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4006228335215 - 2² = 4006228335211 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 (4006228335211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 400622833517 + ... + 400622833526.

It is an arithmetic number, because the mean of its divisors is an integer number (1201868500566).

Almost surely, 2^{4006228335215} is an apocalyptic number.

4006228335215 is a deficient number, since it is larger than the sum of its proper divisors (801245667049).

4006228335215 is an equidigital number, since it uses as much as digits as its factorization.

4006228335215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801245667048.

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 4006228335215 in words is "four trillion, six billion, two hundred twenty-eight million, three hundred thirty-five thousand, two hundred fifteen".