42043362452270 has 8 divisors (see below), whose sum is σ = 75678052414104. Its totient is φ = 16817344980904.

The previous prime is 42043362452233. The next prime is 42043362452303. The reversal of 42043362452270 is 7225426334024.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2102168122604 + ... + 2102168122623.

It is an arithmetic number, because the mean of its divisors is an integer number (9459756551763).

Almost surely, 2^{42043362452270} is an apocalyptic number.

42043362452270 is a deficient number, since it is larger than the sum of its proper divisors (33634689961834).

42043362452270 is a wasteful number, since it uses less digits than its factorization.

42043362452270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4204336245234.

The product of its (nonzero) digits is 1935360, while the sum is 44.

Adding to 42043362452270 its reverse (7225426334024), we get a palindrome (49268788786294).

The spelling of 42043362452270 in words is "forty-two trillion, forty-three billion, three hundred sixty-two million, four hundred fifty-two thousand, two hundred seventy".