6430397395 has 16 divisors (see below), whose sum is σ = 7741062432. Its totient is φ = 5127957760.

The previous prime is 6430397381. The next prime is 6430397399. The reversal of 6430397395 is 5937930346.

It is not a de Polignac number, because 6430397395 - 2⁹ = 6430396883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6430397399) 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, 2985639 + ... + 2987791.

It is an arithmetic number, because the mean of its divisors is an integer number (483816402).

Almost surely, 2^6430397395 is an apocalyptic number.

6430397395 is a deficient number, since it is larger than the sum of its proper divisors (1310665037).

6430397395 is a wasteful number, since it uses less digits than its factorization.

6430397395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3782.

The product of its (nonzero) digits is 1837080, while the sum is 49.

The square root of 6430397395 is about 80189.7586665529. The cubic root of 6430397395 is about 1859.5703130265.

The spelling of 6430397395 in words is "six billion, four hundred thirty million, three hundred ninety-seven thousand, three hundred ninety-five".