1032330434432 has 64 divisors (see below), whose sum is σ = 2245359150000. Its totient is φ = 468864614400.

The previous prime is 1032330434419. The next prime is 1032330434479. The reversal of 1032330434432 is 2344340332301.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×1032330434432² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

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, 1465082 + ... + 2052102.

Almost surely, 2^{1032330434432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1032330434432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1122679575000).

1032330434432 is an abundant number, since it is smaller than the sum of its proper divisors (1213028715568).

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

1032330434432 is a wasteful number, since it uses less digits than its factorization.

1032330434432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588295 (or 588283 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 1032330434432 its reverse (2344340332301), we get a palindrome (3376670766733).

The spelling of 1032330434432 in words is "one trillion, thirty-two billion, three hundred thirty million, four hundred thirty-four thousand, four hundred thirty-two".