4014389505 has 16 divisors (see below), whose sum is σ = 7340598144. Its totient is φ = 1835149440.

The previous prime is 4014389473. The next prime is 4014389539. The reversal of 4014389505 is 5059834104.

4014389505 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4014389505 - 2⁵ = 4014389473 is a prime.

It is a super-2 number, since 2×4014389505² = 32230646195708290050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19116036 + ... + 19116245.

It is an arithmetic number, because the mean of its divisors is an integer number (458787384).

Almost surely, 2^4014389505 is an apocalyptic number.

It is an amenable number.

4014389505 is a deficient number, since it is larger than the sum of its proper divisors (3326208639).

4014389505 is a wasteful number, since it uses less digits than its factorization.

4014389505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38232296.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 4014389505 is about 63359.2101039778. The cubic root of 4014389505 is about 1589.3022669401.

The spelling of 4014389505 in words is "four billion, fourteen million, three hundred eighty-nine thousand, five hundred five".