738428560340 has 96 divisors (see below), whose sum is σ = 1670850478080. Its totient is φ = 273328387200.

The previous prime is 738428560339. The next prime is 738428560361. The reversal of 738428560340 is 43065824837.

It is a congruent number.

It is an unprimeable number.

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, 60327941 + ... + 60340179.

It is an arithmetic number, because the mean of its divisors is an integer number (17404692480).

Almost surely, 2^738428560340 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 738428560340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (835425239040).

738428560340 is an abundant number, since it is smaller than the sum of its proper divisors (932421917740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

738428560340 is a wasteful number, since it uses less digits than its factorization.

738428560340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16533 (or 16531 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 50.

The spelling of 738428560340 in words is "seven hundred thirty-eight billion, four hundred twenty-eight million, five hundred sixty thousand, three hundred forty".