200231414440 has 32 divisors (see below), whose sum is σ = 455948650080. Its totient is φ = 79127593792.

The previous prime is 200231414429. The next prime is 200231414473. The reversal of 200231414440 is 44414132002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30152014 + ... + 30158653.

It is an arithmetic number, because the mean of its divisors is an integer number (14248395315).

Almost surely, 2^200231414440 is an apocalyptic number.

200231414440 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200231414440 is an abundant number, since it is smaller than the sum of its proper divisors (255717235640).

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

200231414440 is a wasteful number, since it uses less digits than its factorization.

200231414440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60310761 (or 60310757 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 200231414440 its reverse (44414132002), we get a palindrome (244645546442).

The spelling of 200231414440 in words is "two hundred billion, two hundred thirty-one million, four hundred fourteen thousand, four hundred forty".