42306341523630 has 64 divisors (see below), whose sum is σ = 101638869595200. Its totient is φ = 11270180136960.

The previous prime is 42306341523619. The next prime is 42306341523653. The reversal of 42306341523630 is 3632514360324.

It is a super-2 number, since 2×42306341523630² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119440390 + ... + 119794070.

It is an arithmetic number, because the mean of its divisors is an integer number (1588107337425).

Almost surely, 2^{42306341523630} is an apocalyptic number.

42306341523630 is an abundant number, since it is smaller than the sum of its proper divisors (59332528071570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42306341523630 is a wasteful number, since it uses less digits than its factorization.

42306341523630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357749.

The product of its (nonzero) digits is 933120, while the sum is 42.

Adding to 42306341523630 its reverse (3632514360324), we get a palindrome (45938855883954).

The spelling of 42306341523630 in words is "forty-two trillion, three hundred six billion, three hundred forty-one million, five hundred twenty-three thousand, six hundred thirty".