2433666043140 has 24 divisors (see below), whose sum is σ = 6814264920960. Its totient is φ = 648977611488.

The previous prime is 2433666043103. The next prime is 2433666043157. The reversal of 2433666043140 is 413406663342.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2433666043092 and 2433666043101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20280550300 + ... + 20280550419.

It is an arithmetic number, because the mean of its divisors is an integer number (283927705040).

Almost surely, 2^{2433666043140} is an apocalyptic number.

2433666043140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2433666043140 is an abundant number, since it is smaller than the sum of its proper divisors (4380598877820).

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

2433666043140 is a wasteful number, since it uses less digits than its factorization.

2433666043140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40561100731 (or 40561100729 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 2433666043140 in words is "two trillion, four hundred thirty-three billion, six hundred sixty-six million, forty-three thousand, one hundred forty".