1010234064840 has 1536 divisors, whose sum is σ = 4335051571200. Its totient is φ = 182587392000.

The previous prime is 1010234064793. The next prime is 1010234064863. The reversal of 1010234064840 is 484604320101.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 1984742506 + ... + 1984743014.

It is an arithmetic number, because the mean of its divisors is an integer number (2822299200).

Almost surely, 2^{1010234064840} is an apocalyptic number.

1010234064840 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 1010234064840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2167525785600).

1010234064840 is an abundant number, since it is smaller than the sum of its proper divisors (3324817506360).

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

1010234064840 is a wasteful number, since it uses less digits than its factorization.

1010234064840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

Adding to 1010234064840 its reverse (484604320101), we get a palindrome (1494838384941).

The spelling of 1010234064840 in words is "one trillion, ten billion, two hundred thirty-four million, sixty-four thousand, eight hundred forty".