422035301443400 has 48 divisors (see below), whose sum is σ = 985516932189300. Its totient is φ = 168076940993280.

The previous prime is 422035301443321. The next prime is 422035301443423. The reversal of 422035301443400 is 4344103530224.

It can be written as a sum of positive squares in 6 ways, for example, as 184068210346276 + 237967091097124 = 13567174^2 + 15426182^2 .

It is a super-3 number, since 3×422035301443400³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4607326487 + ... + 4607418086.

Almost surely, 2^{422035301443400} is an apocalyptic number.

422035301443400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422035301443400 is an abundant number, since it is smaller than the sum of its proper divisors (563481630745900).

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

422035301443400 is a wasteful number, since it uses less digits than its factorization.

422035301443400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9214744818 (or 9214744809 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 422035301443400 its reverse (4344103530224), we get a palindrome (426379404973624).

The spelling of 422035301443400 in words is "four hundred twenty-two trillion, thirty-five billion, three hundred one million, four hundred forty-three thousand, four hundred".