402367488000 has 448 divisors, whose sum is σ = 1347226777728. Its totient is φ = 106640179200.

The previous prime is 402367487987. The next prime is 402367488067. The reversal of 402367488000 is 884763204.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 697343712 + ... + 697344288.

Almost surely, 2^402367488000 is an apocalyptic number.

402367488000 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 402367488000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (673613388864).

402367488000 is an abundant number, since it is smaller than the sum of its proper divisors (944859289728).

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

402367488000 is an equidigital number, since it uses as much as digits as its factorization.

402367488000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848 (or 814 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The spelling of 402367488000 in words is "four hundred two billion, three hundred sixty-seven million, four hundred eighty-eight thousand".