220031625374 has 8 divisors (see below), whose sum is σ = 360051750648. Its totient is φ = 100014375160.

The previous prime is 220031625371. The next prime is 220031625391. The reversal of 220031625374 is 473526130022.

220031625374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-3 number, since 3×220031625374³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220031625371) 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 3 ways as a sum of consecutive naturals, for example, 5000718737 + ... + 5000718780.

It is an arithmetic number, because the mean of its divisors is an integer number (45006468831).

Almost surely, 2^220031625374 is an apocalyptic number.

220031625374 is a deficient number, since it is larger than the sum of its proper divisors (140020125274).

220031625374 is a wasteful number, since it uses less digits than its factorization.

220031625374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10001437530.

The product of its (nonzero) digits is 60480, while the sum is 35.

Adding to 220031625374 its reverse (473526130022), we get a palindrome (693557755396).

The spelling of 220031625374 in words is "two hundred twenty billion, thirty-one million, six hundred twenty-five thousand, three hundred seventy-four".