4000132004 has 12 divisors (see below), whose sum is σ = 7636615728. Its totient is φ = 1818241800.

The previous prime is 4000132001. The next prime is 4000132039. The reversal of 4000132004 is 4002310004.

It is a self number, because there is not a number n which added to its sum of digits gives 4000132004.

It is not an unprimeable number, because it can be changed into a prime (4000132001) 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, 45456002 + ... + 45456089.

It is an arithmetic number, because the mean of its divisors is an integer number (636384644).

Almost surely, 2^4000132004 is an apocalyptic number.

4000132004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4000132004 is a deficient number, since it is larger than the sum of its proper divisors (3636483724).

4000132004 is a wasteful number, since it uses less digits than its factorization.

4000132004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90912106 (or 90912104 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4000132004 is about 63246.5967780085. The cubic root of 4000132004 is about 1587.4185137168.

Adding to 4000132004 its reverse (4002310004), we get a palindrome (8002442008).

The spelling of 4000132004 in words is "four billion, one hundred thirty-two thousand, four".