42130612140415 has 8 divisors (see below), whose sum is σ = 51020557822080. Its totient is φ = 33395274209952.

The previous prime is 42130612140377. The next prime is 42130612140437. The reversal of 42130612140415 is 51404121603124.

It is a happy number.

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-42130612140415 is a prime.

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, 38651937199 + ... + 38651938288.

It is an arithmetic number, because the mean of its divisors is an integer number (6377569727760).

Almost surely, 2^{42130612140415} is an apocalyptic number.

42130612140415 is a deficient number, since it is larger than the sum of its proper divisors (8889945681665).

42130612140415 is a wasteful number, since it uses less digits than its factorization.

42130612140415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77303875601.

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 42130612140415 its reverse (51404121603124), we get a palindrome (93534733743539).

The spelling of 42130612140415 in words is "forty-two trillion, one hundred thirty billion, six hundred twelve million, one hundred forty thousand, four hundred fifteen".