442829100470 has 8 divisors (see below), whose sum is σ = 797092380864. Its totient is φ = 177131640184.

The previous prime is 442829100463. The next prime is 442829100541. The reversal of 442829100470 is 74001928244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×442829100470² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 22141455014 + ... + 22141455033.

It is an arithmetic number, because the mean of its divisors is an integer number (99636547608).

Almost surely, 2^442829100470 is an apocalyptic number.

442829100470 is a deficient number, since it is larger than the sum of its proper divisors (354263280394).

442829100470 is a wasteful number, since it uses less digits than its factorization.

442829100470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44282910054.

The product of its (nonzero) digits is 129024, while the sum is 41.

The spelling of 442829100470 in words is "four hundred forty-two billion, eight hundred twenty-nine million, one hundred thousand, four hundred seventy".