4000014455 has 8 divisors (see below), whose sum is σ = 4800386400. Its totient is φ = 3199765536.

The previous prime is 4000014451. The next prime is 4000014461. The reversal of 4000014455 is 5544100004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4000014455 - 2² = 4000014451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4000014455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000014451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71981 + ... + 114809.

It is an arithmetic number, because the mean of its divisors is an integer number (600048300).

Almost surely, 2^4000014455 is an apocalyptic number.

4000014455 is a deficient number, since it is larger than the sum of its proper divisors (800371945).

4000014455 is a wasteful number, since it uses less digits than its factorization.

4000014455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61513.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 4000014455 is about 63245.6674800733. The cubic root of 4000014455 is about 1587.4029641227.

Adding to 4000014455 its reverse (5544100004), we get a palindrome (9544114459).

The spelling of 4000014455 in words is "four billion, fourteen thousand, four hundred fifty-five".