662240894941 has 16 divisors (see below), whose sum is σ = 691105282560. Its totient is φ = 633796732800.

The previous prime is 662240894927. The next prime is 662240895007. The reversal of 662240894941 is 149498042266.

662240894941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 662240894941 - 2⁷ = 662240894813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662240894911) 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, 1864161 + ... + 2190793.

It is an arithmetic number, because the mean of its divisors is an integer number (43194080160).

Almost surely, 2^662240894941 is an apocalyptic number.

It is an amenable number.

662240894941 is a deficient number, since it is larger than the sum of its proper divisors (28864387619).

662240894941 is a wasteful number, since it uses less digits than its factorization.

662240894941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327276.

The product of its (nonzero) digits is 5971968, while the sum is 55.

The spelling of 662240894941 in words is "six hundred sixty-two billion, two hundred forty million, eight hundred ninety-four thousand, nine hundred forty-one".