422619411836160 has 3456 divisors, whose sum is σ = 1904245604352000. Its totient is φ = 85755729346560.

The previous prime is 422619411836147. The next prime is 422619411836233. The reversal of 422619411836160 is 61638114916224.

422619411836160 is a `hidden beast` number, since 4 + 2 + 2 + 6 + 1 + 9 + 4 + 1 + 18 + 3 + 616 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 422619411836097 and 422619411836106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 882295222801 + ... + 882295223279.

It is an arithmetic number, because the mean of its divisors is an integer number (550996992000).

Almost surely, 2^{422619411836160} is an apocalyptic number.

422619411836160 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 422619411836160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (952122802176000).

422619411836160 is an abundant number, since it is smaller than the sum of its proper divisors (1481626192515840).

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

422619411836160 is a wasteful number, since it uses less digits than its factorization.

422619411836160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974 (or 943 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 422619411836160 in words is "four hundred twenty-two trillion, six hundred nineteen billion, four hundred eleven million, eight hundred thirty-six thousand, one hundred sixty".