2043134313402 has 64 divisors (see below), whose sum is σ = 5059369211904. Its totient is φ = 535621947840.

The previous prime is 2043134313383. The next prime is 2043134313419.

It is a happy number.

2043134313402 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2043134313402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11112424 + ... + 11294787.

It is an arithmetic number, because the mean of its divisors is an integer number (79052643936).

Almost surely, 2^{2043134313402} is an apocalyptic number.

2043134313402 is an abundant number, since it is smaller than the sum of its proper divisors (3016234898502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2043134313402 is a wasteful number, since it uses less digits than its factorization.

2043134313402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22407403.

The product of its (nonzero) digits is 20736, while the sum is 30.

The spelling of 2043134313402 in words is "two trillion, forty-three billion, one hundred thirty-four million, three hundred thirteen thousand, four hundred two".