2240020325433 has 12 divisors (see below), whose sum is σ = 3282894802544. Its totient is φ = 1357588075800.

The previous prime is 2240020325429. The next prime is 2240020325461. The reversal of 2240020325433 is 3345230200422.

It is a happy number.

It is not a de Polignac number, because 2240020325433 - 2² = 2240020325429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2240020325433.

It is not an unprimeable number, because it can be changed into a prime (2240020325233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3085427083 + ... + 3085427808.

Almost surely, 2^{2240020325433} is an apocalyptic number.

It is an amenable number.

2240020325433 is a deficient number, since it is larger than the sum of its proper divisors (1042874477111).

2240020325433 is a wasteful number, since it uses less digits than its factorization.

2240020325433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6170854916 (or 6170854905 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 30.

Adding to 2240020325433 its reverse (3345230200422), we get a palindrome (5585250525855).

The spelling of 2240020325433 in words is "two trillion, two hundred forty billion, twenty million, three hundred twenty-five thousand, four hundred thirty-three".