4046421550075 has 12 divisors (see below), whose sum is σ = 5073939834120. Its totient is φ = 3200764909760.

The previous prime is 4046421550069. The next prime is 4046421550133. The reversal of 4046421550075 is 5700551246404.

4046421550075 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4046421550075 - 2³³ = 4037831615483 is a prime.

It is a super-2 number, since 2×4046421550075² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 909305989 + ... + 909310438.

It is an arithmetic number, because the mean of its divisors is an integer number (422828319510).

Almost surely, 2^{4046421550075} is an apocalyptic number.

4046421550075 is a deficient number, since it is larger than the sum of its proper divisors (1027518284045).

4046421550075 is a wasteful number, since it uses less digits than its factorization.

4046421550075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818616526 (or 1818616521 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 43.

Adding to 4046421550075 its reverse (5700551246404), we get a palindrome (9746972796479).

The spelling of 4046421550075 in words is "four trillion, forty-six billion, four hundred twenty-one million, five hundred fifty thousand, seventy-five".