40302000311230 has 96 divisors (see below), whose sum is σ = 85425601484160. Its totient is φ = 13647923150400.

The previous prime is 40302000311159. The next prime is 40302000311267. The reversal of 40302000311230 is 3211300020304.

It is a super-2 number, since 2×40302000311230² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40302000311198 and 40302000311207.

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, 164631861 + ... + 164876479.

It is an arithmetic number, because the mean of its divisors is an integer number (889850015460).

Almost surely, 2^{40302000311230} is an apocalyptic number.

40302000311230 is an abundant number, since it is smaller than the sum of its proper divisors (45123601172930).

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

40302000311230 is a wasteful number, since it uses less digits than its factorization.

40302000311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248774 (or 248767 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 40302000311230 its reverse (3211300020304), we get a palindrome (43513300331534).

The spelling of 40302000311230 in words is "forty trillion, three hundred two billion, three hundred eleven thousand, two hundred thirty".