4331232433780 has 24 divisors (see below), whose sum is σ = 10394957841408. Its totient is φ = 1484993977248.

The previous prime is 4331232433757. The next prime is 4331232433783. The reversal of 4331232433780 is 873342321334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4331232433783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15468687124 + ... + 15468687403.

It is an arithmetic number, because the mean of its divisors is an integer number (433123243392).

Almost surely, 2^{4331232433780} is an apocalyptic number.

It is an amenable number.

4331232433780 is an abundant number, since it is smaller than the sum of its proper divisors (6063725407628).

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

4331232433780 is a wasteful number, since it uses less digits than its factorization.

4331232433780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30937374543 (or 30937374541 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 43.

The spelling of 4331232433780 in words is "four trillion, three hundred thirty-one billion, two hundred thirty-two million, four hundred thirty-three thousand, seven hundred eighty".