424436513056 has 12 divisors (see below), whose sum is σ = 835609385142. Its totient is φ = 212218256512.

The previous prime is 424436513021. The next prime is 424436513071. The reversal of 424436513056 is 650315634424.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 367095421456 + 57341091600 = 605884^2 + 239460^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6631820485 + ... + 6631820548.

Almost surely, 2^424436513056 is an apocalyptic number.

It is an amenable number.

424436513056 is a deficient number, since it is larger than the sum of its proper divisors (411172872086).

424436513056 is a wasteful number, since it uses less digits than its factorization.

424436513056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13263641043 (or 13263641035 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 424436513056 in words is "four hundred twenty-four billion, four hundred thirty-six million, five hundred thirteen thousand, fifty-six".