40131022300 has 36 divisors (see below), whose sum is σ = 88727430456. Its totient is φ = 15749531200.

The previous prime is 40131022289. The next prime is 40131022397. The reversal of 40131022300 is 322013104.

It is a happy number.

It is a super-2 number, since 2×40131022300² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3780646 + ... + 3791245.

It is an arithmetic number, because the mean of its divisors is an integer number (2464650846).

Almost surely, 2^40131022300 is an apocalyptic number.

It is an amenable number.

40131022300 is an abundant number, since it is smaller than the sum of its proper divisors (48596408156).

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

40131022300 is a wasteful number, since it uses less digits than its factorization.

40131022300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7571958 (or 7571951 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 40131022300 its reverse (322013104), we get a palindrome (40453035404).

The spelling of 40131022300 in words is "forty billion, one hundred thirty-one million, twenty-two thousand, three hundred".