42463636424 has 96 divisors (see below), whose sum is σ = 88409845440. Its totient is φ = 19105511040.

The previous prime is 42463636399. The next prime is 42463636433.

42463636424 is nontrivially palindromic in base 10.

42463636424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56094254 + ... + 56095010.

It is an arithmetic number, because the mean of its divisors is an integer number (920935890).

Almost surely, 2^42463636424 is an apocalyptic number.

42463636424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42463636424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44204922720).

42463636424 is an abundant number, since it is smaller than the sum of its proper divisors (45946209016).

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

42463636424 is a wasteful number, since it uses less digits than its factorization.

42463636424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299 (or 1284 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 44.

The spelling of 42463636424 in words is "forty-two billion, four hundred sixty-three million, six hundred thirty-six thousand, four hundred twenty-four".