224115150450 has 24 divisors (see below), whose sum is σ = 555805573488. Its totient is φ = 59764040080.

The previous prime is 224115150437. The next prime is 224115150451. The reversal of 224115150450 is 54051511422.

It is a super-2 number, since 2×224115150450² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (224115150451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 747050352 + ... + 747050651.

It is an arithmetic number, because the mean of its divisors is an integer number (23158565562).

Almost surely, 2^224115150450 is an apocalyptic number.

224115150450 is an abundant number, since it is smaller than the sum of its proper divisors (331690423038).

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

224115150450 is a wasteful number, since it uses less digits than its factorization.

224115150450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494101018 (or 1494101013 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

Adding to 224115150450 its reverse (54051511422), we get a palindrome (278166661872).

The spelling of 224115150450 in words is "two hundred twenty-four billion, one hundred fifteen million, one hundred fifty thousand, four hundred fifty".