420047444740024 has 32 divisors (see below), whose sum is σ = 794701150759440. Its totient is φ = 208127803968000.

The previous prime is 420047444739971. The next prime is 420047444740037.

420047444740024 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36583002 + ... + 46673449.

Almost surely, 2^{420047444740024} is an apocalyptic number.

It is an amenable number.

420047444740024 is a deficient number, since it is larger than the sum of its proper divisors (374653706019416).

420047444740024 is a wasteful number, since it uses less digits than its factorization.

420047444740024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83262151 (or 83262147 counting only the distinct ones).

The product of its (nonzero) digits is 3211264, while the sum is 46.

The spelling of 420047444740024 in words is "four hundred twenty trillion, forty-seven billion, four hundred forty-four million, seven hundred forty thousand, twenty-four".