4006385483223 has 32 divisors (see below), whose sum is σ = 5495371422912. Its totient is φ = 2594726784000.

The previous prime is 4006385483201. The next prime is 4006385483239. The reversal of 4006385483223 is 3223845836004.

It is not a de Polignac number, because 4006385483223 - 2¹² = 4006385479127 is a prime.

It is a super-2 number, since 2×4006385483223² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4006385483293) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54920073 + ... + 54992973.

It is an arithmetic number, because the mean of its divisors is an integer number (171730356966).

Almost surely, 2^{4006385483223} is an apocalyptic number.

4006385483223 is a deficient number, since it is larger than the sum of its proper divisors (1488985939689).

4006385483223 is a wasteful number, since it uses less digits than its factorization.

4006385483223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74835.

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 4006385483223 in words is "four trillion, six billion, three hundred eighty-five million, four hundred eighty-three thousand, two hundred twenty-three".