1432402660000 has 240 divisors, whose sum is σ = 4018244081544. Its totient is φ = 497774592000.

The previous prime is 1432402659997. The next prime is 1432402660009. The reversal of 1432402660000 is 662042341.

It can be written as a sum of positive squares in 20 ways, for example, as 1141281982864 + 291120677136 = 1068308^2 + 539556^2 .

It is not an unprimeable number, because it can be changed into a prime (1432402660009) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4257964 + ... + 4582036.

Almost surely, 2^{1432402660000} is an apocalyptic number.

1432402660000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1432402660000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2009122040772).

1432402660000 is an abundant number, since it is smaller than the sum of its proper divisors (2585841421544).

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

1432402660000 is a wasteful number, since it uses less digits than its factorization.

1432402660000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324133 (or 324110 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 1432402660000 in words is "one trillion, four hundred thirty-two billion, four hundred two million, six hundred sixty thousand".