2434212440240 has 80 divisors (see below), whose sum is σ = 6468516012288. Its totient is φ = 834527017728.

The previous prime is 2434212440239. The next prime is 2434212440269. The reversal of 2434212440240 is 420442124342.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×2434212440240³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2434212440197 and 2434212440206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8006039 + ... + 8304521.

Almost surely, 2^{2434212440240} is an apocalyptic number.

2434212440240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2434212440240 is an abundant number, since it is smaller than the sum of its proper divisors (4034303572048).

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

2434212440240 is a wasteful number, since it uses less digits than its factorization.

2434212440240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313066 (or 313060 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 2434212440240 its reverse (420442124342), we get a palindrome (2854654564582).

The spelling of 2434212440240 in words is "two trillion, four hundred thirty-four billion, two hundred twelve million, four hundred forty thousand, two hundred forty".