6400114455 has 32 divisors (see below), whose sum is σ = 12080590848. Its totient is φ = 2831385600.

The previous prime is 6400114439. The next prime is 6400114463. The reversal of 6400114455 is 5544110046.

It is not a de Polignac number, because 6400114455 - 2⁴ = 6400114439 is a prime.

It is a super-2 number, since 2×6400114455² = 81922930074199894050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 979866 + ... + 986375.

It is an arithmetic number, because the mean of its divisors is an integer number (377518464).

Almost surely, 2^6400114455 is an apocalyptic number.

6400114455 is a deficient number, since it is larger than the sum of its proper divisors (5680476393).

6400114455 is a wasteful number, since it uses less digits than its factorization.

6400114455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966287.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 6400114455 is about 80000.7153405518. The cubic root of 6400114455 is about 1856.6466011510.

The spelling of 6400114455 in words is "six billion, four hundred million, one hundred fourteen thousand, four hundred fifty-five".