4351311433412 has 12 divisors (see below), whose sum is σ = 7614969857040. Its totient is φ = 2175605759976.

The previous prime is 4351311433409. The next prime is 4351311433471. The reversal of 4351311433412 is 2143341131534.

It is a super-2 number, since 2×4351311433412² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12292862 + ... + 12641877.

It is an arithmetic number, because the mean of its divisors is an integer number (634580821420).

Almost surely, 2^{4351311433412} is an apocalyptic number.

It is an amenable number.

4351311433412 is a deficient number, since it is larger than the sum of its proper divisors (3263658423628).

4351311433412 is a wasteful number, since it uses less digits than its factorization.

4351311433412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24978370 (or 24978368 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

Adding to 4351311433412 its reverse (2143341131534), we get a palindrome (6494652564946).

The spelling of 4351311433412 in words is "four trillion, three hundred fifty-one billion, three hundred eleven million, four hundred thirty-three thousand, four hundred twelve".