200402032444434 has 16 divisors (see below), whose sum is σ = 445337849876640. Its totient is φ = 66800677481460.

The previous prime is 200402032444423. The next prime is 200402032444507. The reversal of 200402032444434 is 434444230204002.

200402032444434 is a `hidden beast` number, since 2 + 0 + 0 + 4 + 0 + 203 + 2 + 4 + 4 + 443 + 4 = 666.

200402032444434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×200402032444434³ (a number of 44 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855574374432 + ... + 1855574374539.

It is an arithmetic number, because the mean of its divisors is an integer number (27833615617290).

Almost surely, 2^{200402032444434} is an apocalyptic number.

200402032444434 is an abundant number, since it is smaller than the sum of its proper divisors (244935817432206).

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

200402032444434 is a wasteful number, since it uses less digits than its factorization.

200402032444434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711148748982 (or 3711148748976 counting only the distinct ones).

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

Adding to 200402032444434 its reverse (434444230204002), we get a palindrome (634846262648436).

The spelling of 200402032444434 in words is "two hundred trillion, four hundred two billion, thirty-two million, four hundred forty-four thousand, four hundred thirty-four".