1010044034020 has 96 divisors (see below), whose sum is σ = 2487592800000. Its totient is φ = 337277412864.

The previous prime is 1010044034017. The next prime is 1010044034101. The reversal of 1010044034020 is 204304400101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1860606 + ... + 2341354.

It is an arithmetic number, because the mean of its divisors is an integer number (25912425000).

Almost surely, 2^{1010044034020} is an apocalyptic number.

1010044034020 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 1010044034020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1243796400000).

1010044034020 is an abundant number, since it is smaller than the sum of its proper divisors (1477548765980).

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

1010044034020 is a wasteful number, since it uses less digits than its factorization.

1010044034020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481157 (or 481155 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1010044034020 its reverse (204304400101), we get a palindrome (1214348434121).

The spelling of 1010044034020 in words is "one trillion, ten billion, forty-four million, thirty-four thousand, twenty".