2402004000043 has 12 divisors (see below), whose sum is σ = 2416522153864. Its totient is φ = 2387571357600.

The previous prime is 2402004000037. The next prime is 2402004000079. The reversal of 2402004000043 is 3400004002042.

It is not a de Polignac number, because 2402004000043 - 2³³ = 2393414065451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2402004000083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48166480 + ... + 48216322.

Almost surely, 2^{2402004000043} is an apocalyptic number.

2402004000043 is a deficient number, since it is larger than the sum of its proper divisors (14518153821).

2402004000043 is an equidigital number, since it uses as much as digits as its factorization.

2402004000043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51546 (or 51355 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

Adding to 2402004000043 its reverse (3400004002042), we get a palindrome (5802008002085).

The spelling of 2402004000043 in words is "two trillion, four hundred two billion, four million, forty-three", and thus it is an aban number.