150420240402534 has 12 divisors (see below), whose sum is σ = 325910520872196. Its totient is φ = 50140080134172.

The previous prime is 150420240402529. The next prime is 150420240402571. The reversal of 150420240402534 is 435204042024051.

150420240402534 is a `hidden beast` number, since 1 + 5 + 0 + 4 + 2 + 0 + 240 + 402 + 5 + 3 + 4 = 666.

150420240402534 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×150420240402534² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4178340011164 + ... + 4178340011199.

It is an arithmetic number, because the mean of its divisors is an integer number (27159210072683).

Almost surely, 2^{150420240402534} is an apocalyptic number.

150420240402534 is an abundant number, since it is smaller than the sum of its proper divisors (175490280469662).

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

150420240402534 is a wasteful number, since it uses less digits than its factorization.

150420240402534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8356680022371 (or 8356680022368 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 150420240402534 its reverse (435204042024051), we get a palindrome (585624282426585).

The spelling of 150420240402534 in words is "one hundred fifty trillion, four hundred twenty billion, two hundred forty million, four hundred two thousand, five hundred thirty-four".