201466461645004 has 96 divisors (see below), whose sum is σ = 379594944368640. Its totient is φ = 93259121126400.

The previous prime is 201466461644999. The next prime is 201466461645013. The reversal of 201466461645004 is 400546164664102.

It is a happy number.

201466461645004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6512137024 + ... + 6512167960.

It is an arithmetic number, because the mean of its divisors is an integer number (3954114003840).

Almost surely, 2^{201466461645004} is an apocalyptic number.

It is an amenable number.

201466461645004 is a deficient number, since it is larger than the sum of its proper divisors (178128482723636).

201466461645004 is a wasteful number, since it uses less digits than its factorization.

201466461645004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33719 (or 33717 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 49.

The spelling of 201466461645004 in words is "two hundred one trillion, four hundred sixty-six billion, four hundred sixty-one million, six hundred forty-five thousand, four".