4355422125412 has 6 divisors (see below), whose sum is σ = 7621988719478. Its totient is φ = 2177711062704.

The previous prime is 4355422125407. The next prime is 4355422125413. The reversal of 4355422125412 is 2145212245534.

It can be written as a sum of positive squares in only one way, i.e., 2841867694656 + 1513554430756 = 1685784^2 + 1230266^2 .

It is not an unprimeable number, because it can be changed into a prime (4355422125413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544427765673 + ... + 544427765680.

Almost surely, 2^{4355422125412} is an apocalyptic number.

It is an amenable number.

4355422125412 is a deficient number, since it is larger than the sum of its proper divisors (3266566594066).

4355422125412 is a wasteful number, since it uses less digits than its factorization.

4355422125412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088855531357 (or 1088855531355 counting only the distinct ones).

The product of its digits is 384000, while the sum is 40.

The spelling of 4355422125412 in words is "four trillion, three hundred fifty-five billion, four hundred twenty-two million, one hundred twenty-five thousand, four hundred twelve".