42012024432215 has 8 divisors (see below), whose sum is σ = 51586857907728. Its totient is φ = 32828000486400.

The previous prime is 42012024432143. The next prime is 42012024432223. The reversal of 42012024432215 is 51223442021024.

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

It is not a de Polignac number, because 42012024432215 - 2¹² = 42012024428119 is a prime.

It is a Duffinian number.

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, 97702382186 + ... + 97702382615.

It is an arithmetic number, because the mean of its divisors is an integer number (6448357238466).

Almost surely, 2^{42012024432215} is an apocalyptic number.

42012024432215 is a deficient number, since it is larger than the sum of its proper divisors (9574833475513).

42012024432215 is a wasteful number, since it uses less digits than its factorization.

42012024432215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195404764849.

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

Adding to 42012024432215 its reverse (51223442021024), we get a palindrome (93235466453239).

The spelling of 42012024432215 in words is "forty-two trillion, twelve billion, twenty-four million, four hundred thirty-two thousand, two hundred fifteen".