424532000000 has 252 divisors, whose sum is σ = 1066379475168. Its totient is φ = 168672000000.

The previous prime is 424531999981. The next prime is 424532000027. The reversal of 424532000000 is 235424.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 843999749 + ... + 844000251.

It is an arithmetic number, because the mean of its divisors is an integer number (4231664584).

Almost surely, 2^424532000000 is an apocalyptic number.

424532000000 is a gapful number since it is divisible by the number (40) 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 424532000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (533189737584).

424532000000 is an abundant number, since it is smaller than the sum of its proper divisors (641847475168).

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

424532000000 is an frugal number, since it uses more digits than its factorization.

424532000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

Adding to 424532000000 its reverse (235424), we get a palindrome (424532235424).

The spelling of 424532000000 in words is "four hundred twenty-four billion, five hundred thirty-two million", and thus it is an aban number.