40243200524268 has 24 divisors (see below), whose sum is σ = 107315201398272. Its totient is φ = 11498057292624.

The previous prime is 40243200524227. The next prime is 40243200524377. The reversal of 40243200524268 is 86242500234204.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239542860180 + ... + 239542860347.

It is an arithmetic number, because the mean of its divisors is an integer number (4471466724928).

Almost surely, 2^{40243200524268} is an apocalyptic number.

It is an amenable number.

40243200524268 is an abundant number, since it is smaller than the sum of its proper divisors (67072000874004).

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

40243200524268 is a wasteful number, since it uses less digits than its factorization.

40243200524268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479085720541 (or 479085720539 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 42.

The spelling of 40243200524268 in words is "forty trillion, two hundred forty-three billion, two hundred million, five hundred twenty-four thousand, two hundred sixty-eight".