2412172104342 has 576 divisors, whose sum is σ = 7052723633664. Its totient is φ = 533787770880.

The previous prime is 2412172104217. The next prime is 2412172104343. The reversal of 2412172104342 is 2434012712142.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412172104343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 1195919718 + ... + 1195921734.

It is an arithmetic number, because the mean of its divisors is an integer number (12244311864).

Almost surely, 2^{2412172104342} is an apocalyptic number.

2412172104342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2412172104342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3526361816832).

2412172104342 is an abundant number, since it is smaller than the sum of its proper divisors (4640551529322).

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

2412172104342 is a wasteful number, since it uses less digits than its factorization.

2412172104342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153 (or 2123 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

Adding to 2412172104342 its reverse (2434012712142), we get a palindrome (4846184816484).

The spelling of 2412172104342 in words is "two trillion, four hundred twelve billion, one hundred seventy-two million, one hundred four thousand, three hundred forty-two".