43104350432542 has 16 divisors (see below), whose sum is σ = 73893265873920. Its totient is φ = 18473269616568.

The previous prime is 43104350432467. The next prime is 43104350432569. The reversal of 43104350432542 is 24523405340134.

It is a super-2 number, since 2×43104350432542² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43104350432495 and 43104350432504.

It is a congruent number.

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, 13947943 + ... + 16755709.

It is an arithmetic number, because the mean of its divisors is an integer number (4618329117120).

Almost surely, 2^{43104350432542} is an apocalyptic number.

43104350432542 is a deficient number, since it is larger than the sum of its proper divisors (30788915441378).

43104350432542 is a wasteful number, since it uses less digits than its factorization.

43104350432542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3904335.

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 43104350432542 its reverse (24523405340134), we get a palindrome (67627755772676).

The spelling of 43104350432542 in words is "forty-three trillion, one hundred four billion, three hundred fifty million, four hundred thirty-two thousand, five hundred forty-two".