446713253444 has 12 divisors (see below), whose sum is σ = 792758731968. Its totient is φ = 220210758600.

The previous prime is 446713253443. The next prime is 446713253477. The reversal of 446713253444 is 444352317644.

It is a super-2 number, since 2×446713253444² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (446713253443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786466712 + ... + 786467279.

It is an arithmetic number, because the mean of its divisors is an integer number (66063227664).

Almost surely, 2^446713253444 is an apocalyptic number.

It is an amenable number.

446713253444 is a deficient number, since it is larger than the sum of its proper divisors (346045478524).

446713253444 is a wasteful number, since it uses less digits than its factorization.

446713253444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572934066 (or 1572934064 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 47.

The spelling of 446713253444 in words is "four hundred forty-six billion, seven hundred thirteen million, two hundred fifty-three thousand, four hundred forty-four".