16245446343602 has 24 divisors (see below), whose sum is σ = 28627306051500. Its totient is φ = 6893400141600.

The previous prime is 16245446343563. The next prime is 16245446343613. The reversal of 16245446343602 is 20634364454261.

It can be written as a sum of positive squares in 2 ways, for example, as 13732590474001 + 2512855869601 = 3705751^2 + 1585199^2 .

It is a super-3 number, since 3×16245446343602³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 820632977 + ... + 820652772.

Almost surely, 2^{16245446343602} is an apocalyptic number.

16245446343602 is a deficient number, since it is larger than the sum of its proper divisors (12381859707898).

16245446343602 is a wasteful number, since it uses less digits than its factorization.

16245446343602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1641285866 (or 1641285859 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 50.

The spelling of 16245446343602 in words is "sixteen trillion, two hundred forty-five billion, four hundred forty-six million, three hundred forty-three thousand, six hundred two".