426624422031360 has 832 divisors, whose sum is σ = 1733728207196160. Its totient is φ = 97494191308800.

The previous prime is 426624422031359. The next prime is 426624422031413. The reversal of 426624422031360 is 63130224426624.

426624422031360 is a `hidden beast` number, since 4 + 2 + 6 + 62 + 4 + 4 + 220 + 3 + 1 + 360 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 27679511014 + ... + 27679526426.

Almost surely, 2^{426624422031360} is an apocalyptic number.

426624422031360 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 426624422031360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (866864103598080).

426624422031360 is an abundant number, since it is smaller than the sum of its proper divisors (1307103785164800).

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

426624422031360 is a wasteful number, since it uses less digits than its factorization.

426624422031360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22609 (or 22581 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 45.

Adding to 426624422031360 its reverse (63130224426624), we get a palindrome (489754646457984).

The spelling of 426624422031360 in words is "four hundred twenty-six trillion, six hundred twenty-four billion, four hundred twenty-two million, thirty-one thousand, three hundred sixty".