43103030240042 has 16 divisors (see below), whose sum is σ = 66206045586912. Its totient is φ = 21035074228560.

The previous prime is 43103030240033. The next prime is 43103030240093. The reversal of 43103030240042 is 24004203030134.

It is a super-2 number, since 2×43103030240042² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 43103030239993 and 43103030240020.

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, 181343228 + ... + 181580759.

It is an arithmetic number, because the mean of its divisors is an integer number (4137877849182).

Almost surely, 2^{43103030240042} is an apocalyptic number.

43103030240042 is a deficient number, since it is larger than the sum of its proper divisors (23103015346870).

43103030240042 is a wasteful number, since it uses less digits than its factorization.

43103030240042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362925413.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 43103030240042 its reverse (24004203030134), we get a palindrome (67107233270176).

The spelling of 43103030240042 in words is "forty-three trillion, one hundred three billion, thirty million, two hundred forty thousand, forty-two".