150074221400 has 24 divisors (see below), whose sum is σ = 348922565220. Its totient is φ = 60029688480.

The previous prime is 150074221373. The next prime is 150074221403. The reversal of 150074221400 is 4122470051.

150074221400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 150074221400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150074221403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 375185354 + ... + 375185753.

Almost surely, 2^150074221400 is an apocalyptic number.

150074221400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150074221400 is an abundant number, since it is smaller than the sum of its proper divisors (198848343820).

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

150074221400 is a wasteful number, since it uses less digits than its factorization.

150074221400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750371123 (or 750371114 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

Adding to 150074221400 its reverse (4122470051), we get a palindrome (154196691451).

The spelling of 150074221400 in words is "one hundred fifty billion, seventy-four million, two hundred twenty-one thousand, four hundred".