734439934437 has 16 divisors (see below), whose sum is σ = 1068389898240. Its totient is φ = 445067766000.

The previous prime is 734439934427. The next prime is 734439934439.

734439934437 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 734439934437 - 2⁴ = 734439934421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (734439934439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 867439 + ... + 1490412.

It is an arithmetic number, because the mean of its divisors is an integer number (66774368640).

Almost surely, 2^734439934437 is an apocalyptic number.

It is an amenable number.

734439934437 is a deficient number, since it is larger than the sum of its proper divisors (333949963803).

734439934437 is a wasteful number, since it uses less digits than its factorization.

734439934437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367304.

The product of its digits is 82301184, while the sum is 60.

The spelling of 734439934437 in words is "seven hundred thirty-four billion, four hundred thirty-nine million, nine hundred thirty-four thousand, four hundred thirty-seven".