40253743022300 has 144 divisors (see below), whose sum is σ = 94228253380800. Its totient is φ = 14887932364800.

The previous prime is 40253743022279. The next prime is 40253743022347. The reversal of 40253743022300 is 322034735204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8320586 + ... + 12236814.

It is an arithmetic number, because the mean of its divisors is an integer number (654362870700).

Almost surely, 2^{40253743022300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40253743022300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47114126690400).

40253743022300 is an abundant number, since it is smaller than the sum of its proper divisors (53974510358500).

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

40253743022300 is a wasteful number, since it uses less digits than its factorization.

40253743022300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3916416 (or 3916409 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 35.

Adding to 40253743022300 its reverse (322034735204), we get a palindrome (40575777757504).

The spelling of 40253743022300 in words is "forty trillion, two hundred fifty-three billion, seven hundred forty-three million, twenty-two thousand, three hundred".