43436942102 has 8 divisors (see below), whose sum is σ = 65253986112. Its totient is φ = 21685613400.

The previous prime is 43436942089. The next prime is 43436942137. The reversal of 43436942102 is 20124963434.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16427174 + ... + 16429817.

It is an arithmetic number, because the mean of its divisors is an integer number (8156748264).

Almost surely, 2^43436942102 is an apocalyptic number.

43436942102 is a deficient number, since it is larger than the sum of its proper divisors (21817044010).

43436942102 is a wasteful number, since it uses less digits than its factorization.

43436942102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32857654.

The product of its (nonzero) digits is 124416, while the sum is 38.

The spelling of 43436942102 in words is "forty-three billion, four hundred thirty-six million, nine hundred forty-two thousand, one hundred two".