43201042451204 has 24 divisors (see below), whose sum is σ = 82893370811328. Its totient is φ = 19537158095840.

The previous prime is 43201042451173. The next prime is 43201042451219. The reversal of 43201042451204 is 40215424010234.

It is a super-2 number, since 2×43201042451204² (a number of 28 digits) contains 22 as substring.

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, 2491975784 + ... + 2491993119.

It is an arithmetic number, because the mean of its divisors is an integer number (3453890450472).

Almost surely, 2^{43201042451204} is an apocalyptic number.

43201042451204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

43201042451204 is a deficient number, since it is larger than the sum of its proper divisors (39692328360124).

43201042451204 is a wasteful number, since it uses less digits than its factorization.

43201042451204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4983969115 (or 4983969113 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 43201042451204 its reverse (40215424010234), we get a palindrome (83416466461438).

The spelling of 43201042451204 in words is "forty-three trillion, two hundred one billion, forty-two million, four hundred fifty-one thousand, two hundred four".