732128336242 has 16 divisors (see below), whose sum is σ = 1140814627200. Its totient is φ = 351962425360.

The previous prime is 732128336237. The next prime is 732128336281. The reversal of 732128336242 is 242633821237.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26393884 + ... + 26421607.

It is an arithmetic number, because the mean of its divisors is an integer number (71300914200).

Almost surely, 2^732128336242 is an apocalyptic number.

732128336242 is a deficient number, since it is larger than the sum of its proper divisors (408686290958).

732128336242 is a wasteful number, since it uses less digits than its factorization.

732128336242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52815761.

The product of its digits is 580608, while the sum is 43.

The spelling of 732128336242 in words is "seven hundred thirty-two billion, one hundred twenty-eight million, three hundred thirty-six thousand, two hundred forty-two".