2434432042 has 16 divisors (see below), whose sum is σ = 4241728512. Its totient is φ = 1026223920.

The previous prime is 2434432027. The next prime is 2434432043. The reversal of 2434432042 is 2402344342.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2434432042.

It is not an unprimeable number, because it can be changed into a prime (2434432043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1424458 + ... + 1426165.

It is an arithmetic number, because the mean of its divisors is an integer number (265108032).

Almost surely, 2^2434432042 is an apocalyptic number.

2434432042 is a deficient number, since it is larger than the sum of its proper divisors (1807296470).

2434432042 is a wasteful number, since it uses less digits than its factorization.

2434432042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850693.

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

The square root of 2434432042 is about 49339.9639440484. The cubic root of 2434432042 is about 1345.2382845052.

Adding to 2434432042 its reverse (2402344342), we get a palindrome (4836776384).

The spelling of 2434432042 in words is "two billion, four hundred thirty-four million, four hundred thirty-two thousand, forty-two".