424425512404 has 24 divisors (see below), whose sum is σ = 820628359488. Its totient is φ = 191045754240.

The previous prime is 424425512383. The next prime is 424425512431. The reversal of 424425512404 is 404215524424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135684342 + ... + 135687469.

It is an arithmetic number, because the mean of its divisors is an integer number (34192848312).

Almost surely, 2^424425512404 is an apocalyptic number.

It is an amenable number.

424425512404 is a deficient number, since it is larger than the sum of its proper divisors (396202847084).

424425512404 is a wasteful number, since it uses less digits than its factorization.

424425512404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271371855 (or 271371853 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 37.

The spelling of 424425512404 in words is "four hundred twenty-four billion, four hundred twenty-five million, five hundred twelve thousand, four hundred four".