43424755742434 has 8 divisors (see below), whose sum is σ = 71058691214928. Its totient is φ = 19738525337460.

The previous prime is 43424755742429. The next prime is 43424755742453.

43424755742434 is nontrivially palindromic in base 10.

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

It is a super-2 number, since 2×43424755742434² (a number of 28 digits) contains 22 as substring.

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, 986926266852 + ... + 986926266895.

It is an arithmetic number, because the mean of its divisors is an integer number (8882336401866).

Almost surely, 2^{43424755742434} is an apocalyptic number.

43424755742434 is a deficient number, since it is larger than the sum of its proper divisors (27633935472494).

43424755742434 is a wasteful number, since it uses less digits than its factorization.

43424755742434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973852533760.

The product of its digits is 180633600, while the sum is 58.

The spelling of 43424755742434 in words is "forty-three trillion, four hundred twenty-four billion, seven hundred fifty-five million, seven hundred forty-two thousand, four hundred thirty-four".