433140232204240 has 80 divisors (see below), whose sum is σ = 1146366401175936. Its totient is φ = 150657472064000.

The previous prime is 433140232204231. The next prime is 433140232204243. The reversal of 433140232204240 is 42402232041334.

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

It is a super-2 number, since 2×433140232204240² (a number of 30 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 433140232204196 and 433140232204205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (433140232204243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10700084311 + ... + 10700124790.

Almost surely, 2^{433140232204240} is an apocalyptic number.

433140232204240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

433140232204240 is an abundant number, since it is smaller than the sum of its proper divisors (713226168971696).

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

433140232204240 is a wasteful number, since it uses less digits than its factorization.

433140232204240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21400209148 (or 21400209142 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 433140232204240 its reverse (42402232041334), we get a palindrome (475542464245574).

The spelling of 433140232204240 in words is "four hundred thirty-three trillion, one hundred forty billion, two hundred thirty-two million, two hundred four thousand, two hundred forty".