422314052351520 has 192 divisors, whose sum is σ = 1520346216969216. Its totient is φ = 96527933967360.

The previous prime is 422314052351519. The next prime is 422314052351531. The reversal of 422314052351520 is 25153250413224.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 355469527 + ... + 356655593.

It is an arithmetic number, because the mean of its divisors is an integer number (7918469880048).

Almost surely, 2^{422314052351520} is an apocalyptic number.

422314052351520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422314052351520 is an abundant number, since it is smaller than the sum of its proper divisors (1098032164617696).

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

422314052351520 is a wasteful number, since it uses less digits than its factorization.

422314052351520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292063 (or 1292055 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The spelling of 422314052351520 in words is "four hundred twenty-two trillion, three hundred fourteen billion, fifty-two million, three hundred fifty-one thousand, five hundred twenty".