40243246356700 has 72 divisors (see below), whose sum is σ = 88810175784960. Its totient is φ = 15824071281600.

The previous prime is 40243246356671. The next prime is 40243246356707. The reversal of 40243246356700 is 765364234204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40243246356707) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 394912755 + ... + 395014645.

It is an arithmetic number, because the mean of its divisors is an integer number (1233474663680).

Almost surely, 2^{40243246356700} is an apocalyptic number.

It is an amenable number.

40243246356700 is an abundant number, since it is smaller than the sum of its proper divisors (48566929428260).

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

40243246356700 is a wasteful number, since it uses less digits than its factorization.

40243246356700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168907 (or 168900 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 46.

The spelling of 40243246356700 in words is "forty trillion, two hundred forty-three billion, two hundred forty-six million, three hundred fifty-six thousand, seven hundred".