4351223254147 has 32 divisors (see below), whose sum is σ = 5488576934400. Its totient is φ = 3350804371200.

The previous prime is 4351223254141. The next prime is 4351223254187. The reversal of 4351223254147 is 7414523221534.

It is not a de Polignac number, because 4351223254147 - 2²³ = 4351214865539 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 13748272 + ... + 14061202.

It is an arithmetic number, because the mean of its divisors is an integer number (171518029200).

Almost surely, 2^{4351223254147} is an apocalyptic number.

4351223254147 is a deficient number, since it is larger than the sum of its proper divisors (1137353680253).

4351223254147 is a wasteful number, since it uses less digits than its factorization.

4351223254147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315067.

The product of its digits is 806400, while the sum is 43.

The spelling of 4351223254147 in words is "four trillion, three hundred fifty-one billion, two hundred twenty-three million, two hundred fifty-four thousand, one hundred forty-seven".