4354120112412 has 48 divisors (see below), whose sum is σ = 11636846726400. Its totient is φ = 1241263629312.

The previous prime is 4354120112411. The next prime is 4354120112413. The reversal of 4354120112412 is 2142110214534.

It is an interprime number because it is at equal distance from previous prime (4354120112411) and next prime (4354120112413).

It is a self number, because there is not a number n which added to its sum of digits gives 4354120112412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4354120112411) 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, 57684738 + ... + 57760169.

It is an arithmetic number, because the mean of its divisors is an integer number (242434306800).

Almost surely, 2^{4354120112412} is an apocalyptic number.

4354120112412 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4354120112412 is an abundant number, since it is smaller than the sum of its proper divisors (7282726613988).

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

4354120112412 is a wasteful number, since it uses less digits than its factorization.

4354120112412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115445370 (or 115445368 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 4354120112412 its reverse (2142110214534), we get a palindrome (6496230326946).

The spelling of 4354120112412 in words is "four trillion, three hundred fifty-four billion, one hundred twenty million, one hundred twelve thousand, four hundred twelve".