4014005450 has 48 divisors (see below), whose sum is σ = 9188995200. Its totient is φ = 1270365120.

The previous prime is 4014005447. The next prime is 4014005483. The reversal of 4014005450 is 545004104.

It is a super-2 number, since 2×4014005450² = 32224479505259405000, which contains 22 as substring.

It is a Curzon 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 23 ways as a sum of consecutive naturals, for example, 436550 + ... + 445649.

It is an arithmetic number, because the mean of its divisors is an integer number (191437400).

Almost surely, 2^4014005450 is an apocalyptic number.

4014005450 is an abundant number, since it is smaller than the sum of its proper divisors (5174989750).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4014005450 is a wasteful number, since it uses less digits than its factorization.

4014005450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882231 (or 882226 counting only the distinct ones).

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

The square root of 4014005450 is about 63356.1792566439. The cubic root of 4014005450 is about 1589.2515826914.

Adding to 4014005450 its reverse (545004104), we get a palindrome (4559009554).

The spelling of 4014005450 in words is "four billion, fourteen million, five thousand, four hundred fifty".