4351223254146 has 32 divisors (see below), whose sum is σ = 8861217308160. Its totient is φ = 1424124146304.

The previous prime is 4351223254141. The next prime is 4351223254187. The reversal of 4351223254146 is 6414523221534.

4351223254146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4351223254098 and 4351223254107.

It is not an unprimeable number, because it can be changed into a prime (4351223254141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22176541 + ... + 22371888.

It is an arithmetic number, because the mean of its divisors is an integer number (276913040880).

Almost surely, 2^{4351223254146} is an apocalyptic number.

4351223254146 is an abundant number, since it is smaller than the sum of its proper divisors (4509994054014).

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

4351223254146 is a wasteful number, since it uses less digits than its factorization.

4351223254146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44548730.

The product of its digits is 691200, while the sum is 42.

The spelling of 4351223254146 in words is "four trillion, three hundred fifty-one billion, two hundred twenty-three million, two hundred fifty-four thousand, one hundred forty-six".