120200342200434 has 64 divisors (see below), whose sum is σ = 270177758928000. Its totient is φ = 39609488528064.

The previous prime is 120200342200429. The next prime is 120200342200441. The reversal of 120200342200434 is 434002243002021.

120200342200434 is a `hidden beast` number, since 1 + 2 + 0 + 2 + 0 + 0 + 3 + 4 + 220 + 0 + 434 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 120200342200398 and 120200342200407.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34314384 + ... + 37654715.

It is an arithmetic number, because the mean of its divisors is an integer number (4221527483250).

Almost surely, 2^{120200342200434} is an apocalyptic number.

120200342200434 is an abundant number, since it is smaller than the sum of its proper divisors (149977416727566).

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

120200342200434 is a wasteful number, since it uses less digits than its factorization.

120200342200434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71969464 (or 71969458 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 120200342200434 its reverse (434002243002021), we get a palindrome (554202585202455).

The spelling of 120200342200434 in words is "one hundred twenty trillion, two hundred billion, three hundred forty-two million, two hundred thousand, four hundred thirty-four".