150330436434 has 20 divisors (see below), whose sum is σ = 336851533854. Its totient is φ = 50110145424.

The previous prime is 150330436411. The next prime is 150330436447. The reversal of 150330436434 is 434634033051.

150330436434 is a `hidden beast` number, since 1 + 5 + 0 + 3 + 3 + 0 + 4 + 3 + 643 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 110787125409 + 39543311025 = 332847^2 + 198855^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 463982667 + ... + 463982990.

Almost surely, 2^150330436434 is an apocalyptic number.

150330436434 is an abundant number, since it is smaller than the sum of its proper divisors (186521097420).

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

150330436434 is an equidigital number, since it uses as much as digits as its factorization.

150330436434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927965671 (or 927965662 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 150330436434 its reverse (434634033051), we get a palindrome (584964469485).

The spelling of 150330436434 in words is "one hundred fifty billion, three hundred thirty million, four hundred thirty-six thousand, four hundred thirty-four".