446263052434 has 16 divisors (see below), whose sum is σ = 670418965440. Its totient is φ = 222790140720.

The previous prime is 446263052401. The next prime is 446263052441. The reversal of 446263052434 is 434250362644.

It is a super-2 number, since 2×446263052434² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17716669 + ... + 17741839.

It is an arithmetic number, because the mean of its divisors is an integer number (41901185340).

Almost surely, 2^446263052434 is an apocalyptic number.

446263052434 is a deficient number, since it is larger than the sum of its proper divisors (224155913006).

446263052434 is a wasteful number, since it uses less digits than its factorization.

446263052434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38385.

The product of its (nonzero) digits is 1658880, while the sum is 43.

The spelling of 446263052434 in words is "four hundred forty-six billion, two hundred sixty-three million, fifty-two thousand, four hundred thirty-four".