2432340121402 has 4 divisors (see below), whose sum is σ = 3648510182106. Its totient is φ = 1216170060700.

The previous prime is 2432340121397. The next prime is 2432340121403. The reversal of 2432340121402 is 2041210432342.

2432340121402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1518688987201 + 913651134201 = 1232351^2 + 955851^2 .

It is not an unprimeable number, because it can be changed into a prime (2432340121403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 608085030349 + ... + 608085030352.

Almost surely, 2^{2432340121402} is an apocalyptic number.

2432340121402 is a deficient number, since it is larger than the sum of its proper divisors (1216170060704).

2432340121402 is a wasteful number, since it uses less digits than its factorization.

2432340121402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216170060703.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 2432340121402 its reverse (2041210432342), we get a palindrome (4473550553744).

The spelling of 2432340121402 in words is "two trillion, four hundred thirty-two billion, three hundred forty million, one hundred twenty-one thousand, four hundred two".