2245034134020 has 96 divisors (see below), whose sum is σ = 6711948536832. Its totient is φ = 559329015168.

The previous prime is 2245034134019. The next prime is 2245034134061. The reversal of 2245034134020 is 204314305422.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18857362 + ... + 18976041.

It is an arithmetic number, because the mean of its divisors is an integer number (69916130592).

Almost surely, 2^{2245034134020} is an apocalyptic number.

2245034134020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2245034134020 is an abundant number, since it is smaller than the sum of its proper divisors (4466914402812).

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

2245034134020 is a wasteful number, since it uses less digits than its factorization.

2245034134020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37833481 (or 37833479 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 2245034134020 its reverse (204314305422), we get a palindrome (2449348439442).

The spelling of 2245034134020 in words is "two trillion, two hundred forty-five billion, thirty-four million, one hundred thirty-four thousand, twenty".