4353122311540 has 12 divisors (see below), whose sum is σ = 9141556854276. Its totient is φ = 1741248924608.

The previous prime is 4353122311537. The next prime is 4353122311541. The reversal of 4353122311540 is 451132213534.

It can be written as a sum of positive squares in 2 ways, for example, as 2405439698704 + 1947682612836 = 1550948^2 + 1395594^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4353122311496 and 4353122311505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4353122311541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108828057769 + ... + 108828057808.

It is an arithmetic number, because the mean of its divisors is an integer number (761796404523).

Almost surely, 2^{4353122311540} is an apocalyptic number.

It is an amenable number.

4353122311540 is an abundant number, since it is smaller than the sum of its proper divisors (4788434542736).

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

4353122311540 is a wasteful number, since it uses less digits than its factorization.

4353122311540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217656115586 (or 217656115584 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 4353122311540 in words is "four trillion, three hundred fifty-three billion, one hundred twenty-two million, three hundred eleven thousand, five hundred forty".