424131020512 has 12 divisors (see below), whose sum is σ = 835007946696. Its totient is φ = 212065510240.

The previous prime is 424131020483. The next prime is 424131020527. The reversal of 424131020512 is 215020131424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6627047164 + ... + 6627047227.

It is an arithmetic number, because the mean of its divisors is an integer number (69583995558).

Almost surely, 2^424131020512 is an apocalyptic number.

It is an amenable number.

424131020512 is a deficient number, since it is larger than the sum of its proper divisors (410876926184).

424131020512 is a wasteful number, since it uses less digits than its factorization.

424131020512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13254094401 (or 13254094393 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 424131020512 its reverse (215020131424), we get a palindrome (639151151936).

The spelling of 424131020512 in words is "four hundred twenty-four billion, one hundred thirty-one million, twenty thousand, five hundred twelve".