10287842400 has 864 divisors, whose sum is σ = 43608958848. Its totient is φ = 2339020800.

The previous prime is 10287842399. The next prime is 10287842413. The reversal of 10287842400 is 424878201.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 36352659 + ... + 36352941.

It is an arithmetic number, because the mean of its divisors is an integer number (50473332).

Almost surely, 2^10287842400 is an apocalyptic number.

10287842400 is a gapful number since it is divisible by the number (10) 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 10287842400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21804479424).

10287842400 is an abundant number, since it is smaller than the sum of its proper divisors (33321116448).

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

10287842400 is a wasteful number, since it uses less digits than its factorization.

10287842400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 36.

The spelling of 10287842400 in words is "ten billion, two hundred eighty-seven million, eight hundred forty-two thousand, four hundred".