150442314431 has 8 divisors (see below), whose sum is σ = 159607265280. Its totient is φ = 141402057048.

The previous prime is 150442314413. The next prime is 150442314433. The reversal of 150442314431 is 134413244051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 150442314431 - 2¹⁴ = 150442298047 is a prime.

It is a super-2 number, since 2×150442314431² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150442314433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31170881 + ... + 31175706.

It is an arithmetic number, because the mean of its divisors is an integer number (19950908160).

Almost surely, 2^150442314431 is an apocalyptic number.

150442314431 is a deficient number, since it is larger than the sum of its proper divisors (9164950849).

150442314431 is a wasteful number, since it uses less digits than its factorization.

150442314431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62346733.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 150442314431 its reverse (134413244051), we get a palindrome (284855558482).

The spelling of 150442314431 in words is "one hundred fifty billion, four hundred forty-two million, three hundred fourteen thousand, four hundred thirty-one".