434322016423350 has 192 divisors, whose sum is σ = 1226208732618240. Its totient is φ = 100705646694400.

The previous prime is 434322016423303. The next prime is 434322016423409. The reversal of 434322016423350 is 53324610223434.

It is a super-2 number, since 2×434322016423350² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 581362252 + ... + 582108848.

It is an arithmetic number, because the mean of its divisors is an integer number (6386503815720).

Almost surely, 2^{434322016423350} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434322016423350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (613104366309120).

434322016423350 is an abundant number, since it is smaller than the sum of its proper divisors (791886716194890).

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

434322016423350 is a wasteful number, since it uses less digits than its factorization.

434322016423350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761975 (or 761970 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 42.

Adding to 434322016423350 its reverse (53324610223434), we get a palindrome (487646626646784).

The spelling of 434322016423350 in words is "four hundred thirty-four trillion, three hundred twenty-two billion, sixteen million, four hundred twenty-three thousand, three hundred fifty".