42334324530551 has 8 divisors (see below), whose sum is σ = 42814233559440. Its totient is φ = 41854509778752.

The previous prime is 42334324530529. The next prime is 42334324530593. The reversal of 42334324530551 is 15503542343324.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42334324530551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42334324530151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22665905 + ... + 24462458.

It is an arithmetic number, because the mean of its divisors is an integer number (5351779194930).

Almost surely, 2^{42334324530551} is an apocalyptic number.

42334324530551 is a deficient number, since it is larger than the sum of its proper divisors (479909028889).

42334324530551 is a wasteful number, since it uses less digits than its factorization.

42334324530551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47138545.

The product of its (nonzero) digits is 2592000, while the sum is 44.

Adding to 42334324530551 its reverse (15503542343324), we get a palindrome (57837866873875).

The spelling of 42334324530551 in words is "forty-two trillion, three hundred thirty-four billion, three hundred twenty-four million, five hundred thirty thousand, five hundred fifty-one".