224190607425 has 24 divisors (see below), whose sum is σ = 371462427264. Its totient is φ = 119310058560.

The previous prime is 224190607411. The next prime is 224190607439. The reversal of 224190607425 is 524706091422.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (224190607411) and next prime (224190607439).

It is not a de Polignac number, because 224190607425 - 2¹⁰ = 224190606401 is a prime.

It is a super-2 number, since 2×224190607425² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3193362 + ... + 3262811.

It is an arithmetic number, because the mean of its divisors is an integer number (15477601136).

Almost surely, 2^224190607425 is an apocalyptic number.

224190607425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

224190607425 is a deficient number, since it is larger than the sum of its proper divisors (147271819839).

224190607425 is a wasteful number, since it uses less digits than its factorization.

224190607425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6456649 (or 6456644 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

Adding to 224190607425 its reverse (524706091422), we get a palindrome (748896698847).

The spelling of 224190607425 in words is "two hundred twenty-four billion, one hundred ninety million, six hundred seven thousand, four hundred twenty-five".