4040003704 has 32 divisors (see below), whose sum is σ = 8267050800. Its totient is φ = 1835608320.

The previous prime is 4040003699. The next prime is 4040003719. The reversal of 4040003704 is 4073000404.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243382 + ... + 259450.

Almost surely, 2^4040003704 is an apocalyptic number.

4040003704 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4040003704 is an abundant number, since it is smaller than the sum of its proper divisors (4227047096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4040003704 is a wasteful number, since it uses less digits than its factorization.

4040003704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18943 (or 18939 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 22.

The square root of 4040003704 is about 63561.0234656428. The cubic root of 4040003704 is about 1592.6753350960.

It can be divided in two parts, 404000 and 3704, that added together give a palindrome (407704).

The spelling of 4040003704 in words is "four billion, forty million, three thousand, seven hundred four".