420049582924 has 6 divisors (see below), whose sum is σ = 735086770124. Its totient is φ = 210024791460.

The previous prime is 420049582907. The next prime is 420049582969. The reversal of 420049582924 is 429285940024.

It is a super-2 number, since 2×420049582924² (a number of 24 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 as a sum of consecutive naturals, namely, 52506197862 + ... + 52506197869.

Almost surely, 2^420049582924 is an apocalyptic number.

It is an amenable number.

420049582924 is a deficient number, since it is larger than the sum of its proper divisors (315037187200).

420049582924 is a wasteful number, since it uses less digits than its factorization.

420049582924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105012395735 (or 105012395733 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 420049582924 in words is "four hundred twenty billion, forty-nine million, five hundred eighty-two thousand, nine hundred twenty-four".