4085445502 has 8 divisors (see below), whose sum is σ = 6293794536. Its totient is φ = 1987513992.

The previous prime is 4085445461. The next prime is 4085445509. The reversal of 4085445502 is 2055445804.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4085445509) 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, 27604288 + ... + 27604435.

It is an arithmetic number, because the mean of its divisors is an integer number (786724317).

Almost surely, 2^4085445502 is an apocalyptic number.

4085445502 is a deficient number, since it is larger than the sum of its proper divisors (2208349034).

4085445502 is a wasteful number, since it uses less digits than its factorization.

4085445502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55208762.

The product of its (nonzero) digits is 128000, while the sum is 37.

The square root of 4085445502 is about 63917.4897973943. The cubic root of 4085445502 is about 1598.6245343039.

The spelling of 4085445502 in words is "four billion, eighty-five million, four hundred forty-five thousand, five hundred two".