1602070472272 has 10 divisors (see below), whose sum is σ = 3104011540058. Its totient is φ = 801035236128.

The previous prime is 1602070472257. The next prime is 1602070472291. The reversal of 1602070472272 is 2722740702061.

It can be written as a sum of positive squares in only one way, i.e., 1585242156096 + 16828316176 = 1259064^2 + 129724^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50064702243 + ... + 50064702274.

Almost surely, 2^{1602070472272} is an apocalyptic number.

It is an amenable number.

1602070472272 is a deficient number, since it is larger than the sum of its proper divisors (1501941067786).

1602070472272 is a wasteful number, since it uses less digits than its factorization.

1602070472272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100129404525 (or 100129404519 counting only the distinct ones).

The product of its (nonzero) digits is 131712, while the sum is 40.

The spelling of 1602070472272 in words is "one trillion, six hundred two billion, seventy million, four hundred seventy-two thousand, two hundred seventy-two".