4243754000156 has 96 divisors (see below), whose sum is σ = 8374641623040. Its totient is φ = 1864979121600.

The previous prime is 4243754000153. The next prime is 4243754000173. The reversal of 4243754000156 is 6510004573424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243754000153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105464561 + ... + 105504791.

It is an arithmetic number, because the mean of its divisors is an integer number (87235850240).

Almost surely, 2^{4243754000156} is an apocalyptic number.

It is an amenable number.

4243754000156 is a deficient number, since it is larger than the sum of its proper divisors (4130887622884).

4243754000156 is a wasteful number, since it uses less digits than its factorization.

4243754000156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40855 (or 40853 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 41.

The spelling of 4243754000156 in words is "four trillion, two hundred forty-three billion, seven hundred fifty-four million, one hundred fifty-six", and thus it is an aban number.