4124122240340 has 12 divisors (see below), whose sum is σ = 8660656704756. Its totient is φ = 1649648896128.

The previous prime is 4124122240333. The next prime is 4124122240379. The reversal of 4124122240340 is 430422214214.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 431275904656 + 3692846335684 = 656716^2 + 1921678^2 .

It is a congruent number.

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, 103103055989 + ... + 103103056028.

It is an arithmetic number, because the mean of its divisors is an integer number (721721392063).

Almost surely, 2^{4124122240340} is an apocalyptic number.

It is an amenable number.

4124122240340 is an abundant number, since it is smaller than the sum of its proper divisors (4536534464416).

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

4124122240340 is a wasteful number, since it uses less digits than its factorization.

4124122240340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206206112026 (or 206206112024 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 4124122240340 its reverse (430422214214), we get a palindrome (4554544454554).

The spelling of 4124122240340 in words is "four trillion, one hundred twenty-four billion, one hundred twenty-two million, two hundred forty thousand, three hundred forty".