2062644644401 has 16 divisors (see below), whose sum is σ = 2305219593600. Its totient is φ = 1829253801600.

The previous prime is 2062644644381. The next prime is 2062644644407. The reversal of 2062644644401 is 1044464462602.

It is a cyclic number.

It is not a de Polignac number, because 2062644644401 - 2⁹ = 2062644643889 is a prime.

It is a super-2 number, since 2×2062644644401² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2062644644407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5830540 + ... + 6174178.

It is an arithmetic number, because the mean of its divisors is an integer number (144076224600).

Almost surely, 2^{2062644644401} is an apocalyptic number.

It is an amenable number.

2062644644401 is a deficient number, since it is larger than the sum of its proper divisors (242574949199).

2062644644401 is a wasteful number, since it uses less digits than its factorization.

2062644644401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357000.

The product of its (nonzero) digits is 884736, while the sum is 43.

The spelling of 2062644644401 in words is "two trillion, sixty-two billion, six hundred forty-four million, six hundred forty-four thousand, four hundred one".