40010065425726 has 32 divisors (see below), whose sum is σ = 89423826944256. Its totient is φ = 11828548536000.

The previous prime is 40010065425721. The next prime is 40010065425731. The reversal of 40010065425726 is 62752456001004.

It is an interprime number because it is at equal distance from previous prime (40010065425721) and next prime (40010065425731).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40010065425721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7392840130 + ... + 7392845541.

It is an arithmetic number, because the mean of its divisors is an integer number (2794494592008).

Almost surely, 2^{40010065425726} is an apocalyptic number.

40010065425726 is an abundant number, since it is smaller than the sum of its proper divisors (49413761518530).

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

40010065425726 is a wasteful number, since it uses less digits than its factorization.

40010065425726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14785685728.

The product of its (nonzero) digits is 403200, while the sum is 42.

The spelling of 40010065425726 in words is "forty trillion, ten billion, sixty-five million, four hundred twenty-five thousand, seven hundred twenty-six".