430514242456661 has 16 divisors (see below), whose sum is σ = 497285803260288. Its totient is φ = 368349009830400.

The previous prime is 430514242456609. The next prime is 430514242456663. The reversal of 430514242456661 is 166654242415034.

It is a cyclic number.

It is not a de Polignac number, because 430514242456661 - 2²² = 430514238262357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (430514242456663) 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, 4181120 + ... + 29639673.

It is an arithmetic number, because the mean of its divisors is an integer number (31080362703768).

Almost surely, 2^{430514242456661} is an apocalyptic number.

It is an amenable number.

430514242456661 is a deficient number, since it is larger than the sum of its proper divisors (66771560803627).

430514242456661 is a wasteful number, since it uses less digits than its factorization.

430514242456661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33888892.

The product of its (nonzero) digits is 16588800, while the sum is 53.

The spelling of 430514242456661 in words is "four hundred thirty trillion, five hundred fourteen billion, two hundred forty-two million, four hundred fifty-six thousand, six hundred sixty-one".