42245336513102 has 8 divisors (see below), whose sum is σ = 63368093923200. Its totient is φ = 21122638538704.

The previous prime is 42245336513071. The next prime is 42245336513117. The reversal of 42245336513102 is 20131563354224.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42245336513102.

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, 13037327 + ... + 15951882.

It is an arithmetic number, because the mean of its divisors is an integer number (7921011740400).

Almost surely, 2^{42245336513102} is an apocalyptic number.

42245336513102 is a deficient number, since it is larger than the sum of its proper divisors (21122757410098).

42245336513102 is a wasteful number, since it uses less digits than its factorization.

42245336513102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29717850.

The product of its (nonzero) digits is 518400, while the sum is 41.

Adding to 42245336513102 its reverse (20131563354224), we get a palindrome (62376899867326).

The spelling of 42245336513102 in words is "forty-two trillion, two hundred forty-five billion, three hundred thirty-six million, five hundred thirteen thousand, one hundred two".