4043420725367 has 4 divisors (see below), whose sum is σ = 4043426480520. Its totient is φ = 4043414970216.

The previous prime is 4043420725271. The next prime is 4043420725403. The reversal of 4043420725367 is 7635270243404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4043420725367 - 2³² = 4039125758071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4043420725567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1648817 + ... + 3287162.

It is an arithmetic number, because the mean of its divisors is an integer number (1010856620130).

Almost surely, 2^{4043420725367} is an apocalyptic number.

4043420725367 is a deficient number, since it is larger than the sum of its proper divisors (5755153).

4043420725367 is an equidigital number, since it uses as much as digits as its factorization.

4043420725367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5755152.

The product of its (nonzero) digits is 3386880, while the sum is 47.

The spelling of 4043420725367 in words is "four trillion, forty-three billion, four hundred twenty million, seven hundred twenty-five thousand, three hundred sixty-seven".