43420328362470 has 64 divisors (see below), whose sum is σ = 109695017652480. Its totient is φ = 10969190460288.

The previous prime is 43420328362459. The next prime is 43420328362559. The reversal of 43420328362470 is 7426382302434.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42696024 + ... + 43701156.

It is an arithmetic number, because the mean of its divisors is an integer number (1713984650820).

Almost surely, 2^{43420328362470} is an apocalyptic number.

43420328362470 is an abundant number, since it is smaller than the sum of its proper divisors (66274689290010).

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

43420328362470 is a wasteful number, since it uses less digits than its factorization.

43420328362470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080949.

The product of its (nonzero) digits is 4644864, while the sum is 48.

The spelling of 43420328362470 in words is "forty-three trillion, four hundred twenty billion, three hundred twenty-eight million, three hundred sixty-two thousand, four hundred seventy".