150222610236444 has 24 divisors (see below), whose sum is σ = 350523936147840. Its totient is φ = 50073558803184.

The previous prime is 150222610236383. The next prime is 150222610236497. The reversal of 150222610236444 is 444632016222051.

It is a junction number, because it is equal to n+sod(n) for n = 150222610236396 and 150222610236405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79604634 + ... + 81469889.

It is an arithmetic number, because the mean of its divisors is an integer number (14605164006160).

Almost surely, 2^{150222610236444} is an apocalyptic number.

It is an amenable number.

150222610236444 is an abundant number, since it is smaller than the sum of its proper divisors (200301325911396).

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

150222610236444 is a wasteful number, since it uses less digits than its factorization.

150222610236444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161152249 (or 161152247 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

Adding to 150222610236444 its reverse (444632016222051), we get a palindrome (594854626458495).

The spelling of 150222610236444 in words is "one hundred fifty trillion, two hundred twenty-two billion, six hundred ten million, two hundred thirty-six thousand, four hundred forty-four".