424005350112 has 72 divisors (see below), whose sum is σ = 1250423208216. Its totient is φ = 141335114112.

The previous prime is 424005350107. The next prime is 424005350137. The reversal of 424005350112 is 211053500424.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27255943 + ... + 27271494.

It is an arithmetic number, because the mean of its divisors is an integer number (17366989003).

Almost surely, 2^424005350112 is an apocalyptic number.

It is an amenable number.

424005350112 is an abundant number, since it is smaller than the sum of its proper divisors (826417858104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424005350112 is an equidigital number, since it uses as much as digits as its factorization.

424005350112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54527462 (or 54527442 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 424005350112 its reverse (211053500424), we get a palindrome (635058850536).

The spelling of 424005350112 in words is "four hundred twenty-four billion, five million, three hundred fifty thousand, one hundred twelve".