150420334412 has 48 divisors (see below), whose sum is σ = 275120778240. Its totient is φ = 71879400000.

The previous prime is 150420334369. The next prime is 150420334417. The reversal of 150420334412 is 214433024051.

It is a super-2 number, since 2×150420334412² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (150420334417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4131287 + ... + 4167537.

It is an arithmetic number, because the mean of its divisors is an integer number (5731682880).

Almost surely, 2^150420334412 is an apocalyptic number.

It is an amenable number.

150420334412 is a deficient number, since it is larger than the sum of its proper divisors (124700443828).

150420334412 is a wasteful number, since it uses less digits than its factorization.

150420334412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36702 (or 36700 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 150420334412 its reverse (214433024051), we get a palindrome (364853358463).

The spelling of 150420334412 in words is "one hundred fifty billion, four hundred twenty million, three hundred thirty-four thousand, four hundred twelve".