105342462462 has 16 divisors (see below), whose sum is σ = 212730410880. Its totient is φ = 34773239832.

The previous prime is 105342462439. The next prime is 105342462469. The reversal of 105342462462 is 264264243501.

It is a happy number.

It is a super-2 number, since 2×105342462462² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105342462462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105342462469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85227912 + ... + 85229147.

It is an arithmetic number, because the mean of its divisors is an integer number (13295650680).

Almost surely, 2^105342462462 is an apocalyptic number.

105342462462 is an abundant number, since it is smaller than the sum of its proper divisors (107387948418).

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

105342462462 is a wasteful number, since it uses less digits than its factorization.

105342462462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170457167.

The product of its (nonzero) digits is 276480, while the sum is 39.

The spelling of 105342462462 in words is "one hundred five billion, three hundred forty-two million, four hundred sixty-two thousand, four hundred sixty-two".