434140404244 has 12 divisors (see below), whose sum is σ = 767267942868. Its totient is φ = 214920992000.

The previous prime is 434140404211. The next prime is 434140404277. The reversal of 434140404244 is 442404041434.

It is an interprime number because it is at equal distance from previous prime (434140404211) and next prime (434140404277).

It can be written as a sum of positive squares in 2 ways, for example, as 360936608400 + 73203795844 = 600780^2 + 270562^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537302077 + ... + 537302884.

It is an arithmetic number, because the mean of its divisors is an integer number (63938995239).

Almost surely, 2^434140404244 is an apocalyptic number.

It is an amenable number.

434140404244 is a deficient number, since it is larger than the sum of its proper divisors (333127538624).

434140404244 is a wasteful number, since it uses less digits than its factorization.

434140404244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074605066 (or 1074605064 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 34.

Adding to 434140404244 its reverse (442404041434), we get a palindrome (876544445678).

The spelling of 434140404244 in words is "four hundred thirty-four billion, one hundred forty million, four hundred four thousand, two hundred forty-four".