2043042440302 has 16 divisors (see below), whose sum is σ = 3139353352800. Its totient is φ = 996592024960.

The previous prime is 2043042440297. The next prime is 2043042440357. The reversal of 2043042440302 is 2030442403402.

It is a happy number.

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, 7969599 + ... + 8221957.

It is an arithmetic number, because the mean of its divisors is an integer number (196209584550).

Almost surely, 2^{2043042440302} is an apocalyptic number.

2043042440302 is a deficient number, since it is larger than the sum of its proper divisors (1096310912498).

2043042440302 is a wasteful number, since it uses less digits than its factorization.

2043042440302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351131.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 2043042440302 its reverse (2030442403402), we get a palindrome (4073484843704).

The spelling of 2043042440302 in words is "two trillion, forty-three billion, forty-two million, four hundred forty thousand, three hundred two".