6342464455 has 16 divisors (see below), whose sum is σ = 7858013184. Its totient is φ = 4911217920.

The previous prime is 6342464449. The next prime is 6342464477. The reversal of 6342464455 is 5544642436.

It is not a de Polignac number, because 6342464455 - 2¹¹ = 6342462407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95772 + ... + 147841.

It is an arithmetic number, because the mean of its divisors is an integer number (491125824).

Almost surely, 2^6342464455 is an apocalyptic number.

6342464455 is a deficient number, since it is larger than the sum of its proper divisors (1515548729).

6342464455 is a wasteful number, since it uses less digits than its factorization.

6342464455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243786.

The product of its digits is 1382400, while the sum is 43.

The square root of 6342464455 is about 79639.5910022145. The cubic root of 6342464455 is about 1851.0551035135.

The spelling of 6342464455 in words is "six billion, three hundred forty-two million, four hundred sixty-four thousand, four hundred fifty-five".