43412213402 has 16 divisors (see below), whose sum is σ = 66050005824. Its totient is φ = 21397740000.

The previous prime is 43412213401. The next prime is 43412213461. The reversal of 43412213402 is 20431221434.

43412213402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (43412213401) 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, 509099 + ... + 588222.

It is an arithmetic number, because the mean of its divisors is an integer number (4128125364).

Almost surely, 2^43412213402 is an apocalyptic number.

43412213402 is a deficient number, since it is larger than the sum of its proper divisors (22637792422).

43412213402 is a wasteful number, since it uses less digits than its factorization.

43412213402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1097605.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 43412213402 its reverse (20431221434), we get a palindrome (63843434836).

The spelling of 43412213402 in words is "forty-three billion, four hundred twelve million, two hundred thirteen thousand, four hundred two".