402063360000 has 400 divisors, whose sum is σ = 1343056803000. Its totient is φ = 106954752000.

The previous prime is 402063359981. The next prime is 402063360029. The reversal of 402063360000 is 63360204.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 983039796 + ... + 983040204.

Almost surely, 2^402063360000 is an apocalyptic number.

402063360000 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 402063360000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (671528401500).

402063360000 is an abundant number, since it is smaller than the sum of its proper divisors (940993443000).

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

402063360000 is an frugal number, since it uses more digits than its factorization.

402063360000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The spelling of 402063360000 in words is "four hundred two billion, sixty-three million, three hundred sixty thousand".