23045341355040 has 96 divisors (see below), whose sum is σ = 72601901285760. Its totient is φ = 6144656021504.

The previous prime is 23045341355039. The next prime is 23045341355137. The reversal of 23045341355040 is 4055314354032.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 23045341355040.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846997 + ... + 6841643.

It is an arithmetic number, because the mean of its divisors is an integer number (756269805060).

Almost surely, 2^{23045341355040} is an apocalyptic number.

23045341355040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23045341355040 is an abundant number, since it is smaller than the sum of its proper divisors (49556559930720).

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

23045341355040 is a wasteful number, since it uses less digits than its factorization.

23045341355040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6002674 (or 6002666 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 23045341355040 in words is "twenty-three trillion, forty-five billion, three hundred forty-one million, three hundred fifty-five thousand, forty".