4030004302040 has 64 divisors (see below), whose sum is σ = 9301521699360. Its totient is φ = 1570586572800.

The previous prime is 4030004301989. The next prime is 4030004302057. The reversal of 4030004302040 is 402034000304.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2231759 + ... + 3611198.

Almost surely, 2^{4030004302040} is an apocalyptic number.

4030004302040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4030004302040 is an abundant number, since it is smaller than the sum of its proper divisors (5271517397320).

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

4030004302040 is a wasteful number, since it uses less digits than its factorization.

4030004302040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5843412 (or 5843408 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 4030004302040 its reverse (402034000304), we get a palindrome (4432038302344).

The spelling of 4030004302040 in words is "four trillion, thirty billion, four million, three hundred two thousand, forty".