43045450355342 has 8 divisors (see below), whose sum is σ = 64874185844232. Its totient is φ = 21420721740600.

The previous prime is 43045450355287. The next prime is 43045450355371. The reversal of 43045450355342 is 24355305454034.

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, 51001718009 + ... + 51001718852.

It is an arithmetic number, because the mean of its divisors is an integer number (8109273230529).

Almost surely, 2^{43045450355342} is an apocalyptic number.

43045450355342 is a deficient number, since it is larger than the sum of its proper divisors (21828735488890).

43045450355342 is a wasteful number, since it uses less digits than its factorization.

43045450355342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102003437074.

The product of its (nonzero) digits is 8640000, while the sum is 47.

The spelling of 43045450355342 in words is "forty-three trillion, forty-five billion, four hundred fifty million, three hundred fifty-five thousand, three hundred forty-two".