430454503553419 has 16 divisors (see below), whose sum is σ = 437241987850752. Its totient is φ = 423706447539648.

The previous prime is 430454503553353. The next prime is 430454503553441. The reversal of 430454503553419 is 914355305454034.

It is a cyclic number.

It is not a de Polignac number, because 430454503553419 - 2¹⁵ = 430454503520651 is a prime.

It is a super-2 number, since 2×430454503553419² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 430454503553419.

It is not an unprimeable number, because it can be changed into a prime (430454503553219) 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, 50248522 + ... + 58187824.

It is an arithmetic number, because the mean of its divisors is an integer number (27327624240672).

Almost surely, 2^{430454503553419} is an apocalyptic number.

430454503553419 is a deficient number, since it is larger than the sum of its proper divisors (6787484297333).

430454503553419 is a wasteful number, since it uses less digits than its factorization.

430454503553419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7941786.

The product of its (nonzero) digits is 38880000, while the sum is 55.

The spelling of 430454503553419 in words is "four hundred thirty trillion, four hundred fifty-four billion, five hundred three million, five hundred fifty-three thousand, four hundred nineteen".