43042234100025 has 48 divisors (see below), whose sum is σ = 73552008820544. Its totient is φ = 22193165479680.

The previous prime is 43042234100009. The next prime is 43042234100057. The reversal of 43042234100025 is 52000143224034.

It is not a de Polignac number, because 43042234100025 - 2⁴ = 43042234100009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 43042234099965 and 43042234100001.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48961507 + ... + 49832856.

Almost surely, 2^{43042234100025} is an apocalyptic number.

It is an amenable number.

43042234100025 is a deficient number, since it is larger than the sum of its proper divisors (30509774720519).

43042234100025 is a wasteful number, since it uses less digits than its factorization.

43042234100025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98794570 (or 98794565 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 43042234100025 its reverse (52000143224034), we get a palindrome (95042377324059).

The spelling of 43042234100025 in words is "forty-three trillion, forty-two billion, two hundred thirty-four million, one hundred thousand, twenty-five".