402303043142100 has 216 divisors, whose sum is σ = 1327514538735840. Its totient is φ = 101622986000640.

The previous prime is 402303043142069. The next prime is 402303043142107. The reversal of 402303043142100 is 1241340303204.

402303043142100 is a `hidden beast` number, since 4 + 0 + 2 + 30 + 304 + 314 + 2 + 10 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402303043142107) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 150747547 + ... + 153393053.

Almost surely, 2^{402303043142100} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 402303043142100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663757269367920).

402303043142100 is an abundant number, since it is smaller than the sum of its proper divisors (925211495593740).

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

402303043142100 is a wasteful number, since it uses less digits than its factorization.

402303043142100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2654439 (or 2654429 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 402303043142100 its reverse (1241340303204), we get a palindrome (403544383445304).

The spelling of 402303043142100 in words is "four hundred two trillion, three hundred three billion, forty-three million, one hundred forty-two thousand, one hundred".