743752428034 has 32 divisors (see below), whose sum is σ = 1390971657600. Its totient is φ = 289761584640.

The previous prime is 743752428031. The next prime is 743752428049. The reversal of 743752428034 is 430824257347.

It is not an unprimeable number, because it can be changed into a prime (743752428031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4195752 + ... + 4369420.

It is an arithmetic number, because the mean of its divisors is an integer number (43467864300).

Almost surely, 2^743752428034 is an apocalyptic number.

743752428034 is a deficient number, since it is larger than the sum of its proper divisors (647219229566).

743752428034 is a wasteful number, since it uses less digits than its factorization.

743752428034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201498.

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 743752428034 in words is "seven hundred forty-three billion, seven hundred fifty-two million, four hundred twenty-eight thousand, thirty-four".