402854799360 has 576 divisors, whose sum is σ = 1418078188800. Its totient is φ = 97042563072.

The previous prime is 402854799307. The next prime is 402854799383. The reversal of 402854799360 is 63997458204.

It is a self number, because there is not a number n which added to its sum of digits gives 402854799360.

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 47 ways as a sum of consecutive naturals, for example, 3565086664 + ... + 3565086776.

It is an arithmetic number, because the mean of its divisors is an integer number (2461941300).

Almost surely, 2^402854799360 is an apocalyptic number.

402854799360 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 402854799360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (709039094400).

402854799360 is an abundant number, since it is smaller than the sum of its proper divisors (1015223389440).

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

402854799360 is a wasteful number, since it uses less digits than its factorization.

402854799360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 402854799360 in words is "four hundred two billion, eight hundred fifty-four million, seven hundred ninety-nine thousand, three hundred sixty".