40300810306904 has 32 divisors (see below), whose sum is σ = 87329203725600. Its totient is φ = 17077710946560.

The previous prime is 40300810306903. The next prime is 40300810306921. The reversal of 40300810306904 is 40960301800304.

It is a super-2 number, since 2×40300810306904² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40300810306903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4043013707 + ... + 4043023674.

It is an arithmetic number, because the mean of its divisors is an integer number (2729037616425).

Almost surely, 2^{40300810306904} is an apocalyptic number.

It is an amenable number.

40300810306904 is an abundant number, since it is smaller than the sum of its proper divisors (47028393418696).

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

40300810306904 is a wasteful number, since it uses less digits than its factorization.

40300810306904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086037483 (or 8086037479 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 40300810306904 in words is "forty trillion, three hundred billion, eight hundred ten million, three hundred six thousand, nine hundred four".