1002170506441 has 16 divisors (see below), whose sum is σ = 1091681539200. Its totient is φ = 914439512448.

The previous prime is 1002170506411. The next prime is 1002170506453. The reversal of 1002170506441 is 1446050712001.

It is a cyclic number.

It is not a de Polignac number, because 1002170506441 - 2⁷ = 1002170506313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002170506411) 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, 4243450 + ... + 4473388.

It is an arithmetic number, because the mean of its divisors is an integer number (68230096200).

Almost surely, 2^{1002170506441} is an apocalyptic number.

It is an amenable number.

1002170506441 is a deficient number, since it is larger than the sum of its proper divisors (89511032759).

1002170506441 is a wasteful number, since it uses less digits than its factorization.

1002170506441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233808.

The product of its (nonzero) digits is 6720, while the sum is 31.

The spelling of 1002170506441 in words is "one trillion, two billion, one hundred seventy million, five hundred six thousand, four hundred forty-one".