7700433432 has 32 divisors (see below), whose sum is σ = 19326006000. Its totient is φ = 2556821504.

The previous prime is 7700433383. The next prime is 7700433437. The reversal of 7700433432 is 2343340077.

It is a junction number, because it is equal to n+sod(n) for n = 7700433393 and 7700433402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7700433437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 618057 + ... + 630392.

Almost surely, 2^7700433432 is an apocalyptic number.

It is an amenable number.

7700433432 is an abundant number, since it is smaller than the sum of its proper divisors (11625572568).

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

7700433432 is a wasteful number, since it uses less digits than its factorization.

7700433432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248715 (or 1248711 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 33.

The square root of 7700433432 is about 87752.1135471961. The cubic root of 7700433432 is about 1974.7178730262.

The spelling of 7700433432 in words is "seven billion, seven hundred million, four hundred thirty-three thousand, four hundred thirty-two".