424015044451 has 12 divisors (see below), whose sum is σ = 434617568112. Its totient is φ = 413630802288.

The previous prime is 424015044413. The next prime is 424015044469. The reversal of 424015044451 is 154440510424.

It is not a de Polignac number, because 424015044451 - 2²⁵ = 423981490019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (424015045451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3841 + ... + 920893.

It is an arithmetic number, because the mean of its divisors is an integer number (36218130676).

Almost surely, 2^424015044451 is an apocalyptic number.

424015044451 is a deficient number, since it is larger than the sum of its proper divisors (10602523661).

424015044451 is an equidigital number, since it uses as much as digits as its factorization.

424015044451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917290 (or 917223 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 34.

Adding to 424015044451 its reverse (154440510424), we get a palindrome (578455554875).

The spelling of 424015044451 in words is "four hundred twenty-four billion, fifteen million, forty-four thousand, four hundred fifty-one".