2134343402002 has 32 divisors (see below), whose sum is σ = 3666341888640. Its totient is φ = 912853307520.

The previous prime is 2134343401973. The next prime is 2134343402017. The reversal of 2134343402002 is 2002043434312.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16468318 + ... + 16597414.

It is an arithmetic number, because the mean of its divisors is an integer number (114573184020).

Almost surely, 2^{2134343402002} is an apocalyptic number.

2134343402002 is a deficient number, since it is larger than the sum of its proper divisors (1531998486638).

2134343402002 is a wasteful number, since it uses less digits than its factorization.

2134343402002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131506.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2134343402002 its reverse (2002043434312), we get a palindrome (4136386836314).

The spelling of 2134343402002 in words is "two trillion, one hundred thirty-four billion, three hundred forty-three million, four hundred two thousand, two".