434222344440 has 48 divisors (see below), whose sum is σ = 1411222620600. Its totient is φ = 115792625088.

The previous prime is 434222344421. The next prime is 434222344459. The reversal of 434222344440 is 44443222434.

434222344440 is a `hidden beast` number, since 4 + 342 + 2 + 234 + 44 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (434222344421) and next prime (434222344459).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 434222344395 and 434222344404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 603086230 + ... + 603086949.

Almost surely, 2^434222344440 is an apocalyptic number.

434222344440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

434222344440 is an abundant number, since it is smaller than the sum of its proper divisors (977000276160).

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

434222344440 is a wasteful number, since it uses less digits than its factorization.

434222344440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206173196 (or 1206173189 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 434222344440 its reverse (44443222434), we get a palindrome (478665566874).

The spelling of 434222344440 in words is "four hundred thirty-four billion, two hundred twenty-two million, three hundred forty-four thousand, four hundred forty".