1013074445000 has 160 divisors (see below), whose sum is σ = 2482057987200. Its totient is φ = 386793792000.

The previous prime is 1013074444999. The next prime is 1013074445011. The reversal of 1013074445000 is 5444703101.

It is a happy number.

It is a super-2 number, since 2×1013074445000² (a number of 25 digits) contains 22 as substring.

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 39 ways as a sum of consecutive naturals, for example, 55995956 + ... + 56014044.

It is an arithmetic number, because the mean of its divisors is an integer number (15512862420).

Almost surely, 2^{1013074445000} is an apocalyptic number.

1013074445000 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 1013074445000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1241028993600).

1013074445000 is an abundant number, since it is smaller than the sum of its proper divisors (1468983542200).

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

1013074445000 is a wasteful number, since it uses less digits than its factorization.

1013074445000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18625 (or 18606 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The spelling of 1013074445000 in words is "one trillion, thirteen billion, seventy-four million, four hundred forty-five thousand".