432344062480 has 160 divisors (see below), whose sum is σ = 1121841197568. Its totient is φ = 153606144000.

The previous prime is 432344062477. The next prime is 432344062517. The reversal of 432344062480 is 84260443234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24848664 + ... + 24866056.

Almost surely, 2^432344062480 is an apocalyptic number.

432344062480 is a gapful number since it is divisible by the number (40) 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 432344062480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (560920598784).

432344062480 is an abundant number, since it is smaller than the sum of its proper divisors (689497135088).

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

432344062480 is a wasteful number, since it uses less digits than its factorization.

432344062480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18065 (or 18059 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 40.

The spelling of 432344062480 in words is "four hundred thirty-two billion, three hundred forty-four million, sixty-two thousand, four hundred eighty".