2043431314300 has 18 divisors (see below), whose sum is σ = 4434245952248. Its totient is φ = 817372525680.

The previous prime is 2043431314297. The next prime is 2043431314307. The reversal of 2043431314300 is 34131343402.

It is a super-2 number, since 2×2043431314300² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043431314307) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10217156472 + ... + 10217156671.

Almost surely, 2^{2043431314300} is an apocalyptic number.

2043431314300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2043431314300 is an abundant number, since it is smaller than the sum of its proper divisors (2390814637948).

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

2043431314300 is a wasteful number, since it uses less digits than its factorization.

2043431314300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20434313157 (or 20434313150 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 2043431314300 its reverse (34131343402), we get a palindrome (2077562657702).

The spelling of 2043431314300 in words is "two trillion, forty-three billion, four hundred thirty-one million, three hundred fourteen thousand, three hundred".